169621920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 432

約数和(自身を含む): 679842072

約数和(自身を除く): 510220152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 41, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 82, 85, 90, 96, 102, 104, 117, 120, 123, 130, 136, 144, 153, 156, 160, 164, 169, 170, 180, 195, 204, 205, 208, 221, 234, 240, 246, 255, 260, 272, 288, 306, 312, 328, 338, 340, 360, 369, 390, 408, 410, 416, 442, 468, 480, 492, 507, 510, 520, 533, 544, 585, 612, 615, 624, 656, 663, 676, 680, 697, 720, 738, 765, 780, 816, 820, 845, 884, 936, 984, 1014, 1020, 1040, 1066, 1105, 1170, 1224, 1230, 1248, 1312, 1326, 1352, 1360, 1394, 1440, 1476, 1521, 1530, 1560, 1599, 1632, 1640, 1690, 1768, 1845, 1872, 1968, 1989, 2028, 2040, 2080, 2091, 2132, 2210, 2340, 2448, 2460, 2535, 2652, 2665, 2704, 2720, 2788, 2873, 2952, 3042, 3060, 3120, 3198, 3280, 3315, 3380, 3485, 3536, 3690, 3744, 3936, 3978, 4056, 4080, 4182, 4264, 4420, 4680, 4797, 4896, 4920, 5070, 5304, 5330, 5408, 5576, 5746, 5904, 6084, 6120, 6240, 6273, 6396, 6560, 6630, 6760, 6929, 6970, 7072, 7380, 7605, 7956, 7995, 8112, 8160, 8364, 8528, 8619, 8840, 9061, 9360, 9594, 9840, 9945, 10140, 10455, 10608, 10660, 11152, 11492, 11808, 12168, 12240, 12546, 12792, 13260, 13520, 13858, 13940, 14365, 14760, 15210, 15912, 15990, 16224, 16728, 17056, 17238, 17680, 18122, 18720, 19188, 19680, 19890, 20280, 20787, 20910, 21216, 21320, 22304, 22984, 23985, 24336, 24480, 25092, 25584, 25857, 26520, 27040, 27183, 27716, 27880, 28730, 29520, 30420, 31365, 31824, 31980, 33456, 34476, 34645, 35360, 36244, 38376, 39780, 40560, 41574, 41820, 42640, 43095, 45305, 45968, 47970, 48672, 50184, 51168, 51714, 53040, 54366, 55432, 55760, 57460, 59040, 60840, 62361, 62730, 63648, 63960, 66912, 68952, 69290, 72488, 76752, 79560, 81120, 81549, 83148, 83640, 85280, 86190, 90610, 91936, 95940, 100368, 103428, 103935, 106080, 108732, 110864, 111520, 114920, 117793, 121680, 124722, 125460, 127920, 129285, 135915, 137904, 138580, 144976, 153504, 159120, 163098, 166296, 167280, 172380, 181220, 191880, 200736, 206856, 207870, 217464, 221728, 229840, 235586, 243360, 249444, 250920, 255840, 258570, 271830, 275808, 277160, 289952, 311805, 318240, 326196, 332592, 334560, 344760, 353379, 362440, 383760, 407745, 413712, 415740, 434928, 459680, 471172, 498888, 501840, 517140, 543660, 554320, 588965, 623610, 652392, 665184, 689520, 706758, 724880, 767520, 815490, 827424, 831480, 869856, 942344, 997776, 1003680, 1034280, 1060137, 1087320, 1108640, 1177930, 1247220, 1304784, 1379040, 1413516, 1449760, 1630980, 1662960, 1766895, 1884688, 1995552, 2068560, 2120274, 2174640, 2355860, 2494440, 2609568, 2827032, 3261960, 3325920, 3533790, 3769376, 4137120, 4240548, 4349280, 4711720, 4988880, 5300685, 5654064, 6523920, 7067580, 8481096, 9423440, 9977760, 10601370, 11308128, 13047840, 14135160, 16962192, 18846880, 21202740, 28270320, 33924384, 42405480, 56540640, 84810960, 169621920]

約数ペア:

[(1, 169621920), (2, 84810960), (3, 56540640), (4, 42405480), (5, 33924384), (6, 28270320), (8, 21202740), (9, 18846880), (10, 16962192), (12, 14135160), (13, 13047840), (15, 11308128), (16, 10601370), (17, 9977760), (18, 9423440), (20, 8481096), (24, 7067580), (26, 6523920), (30, 5654064), (32, 5300685), (34, 4988880), (36, 4711720), (39, 4349280), (40, 4240548), (41, 4137120), (45, 3769376), (48, 3533790), (51, 3325920), (52, 3261960), (60, 2827032), (65, 2609568), (68, 2494440), (72, 2355860), (78, 2174640), (80, 2120274), (82, 2068560), (85, 1995552), (90, 1884688), (96, 1766895), (102, 1662960), (104, 1630980), (117, 1449760), (120, 1413516), (123, 1379040), (130, 1304784), (136, 1247220), (144, 1177930), (153, 1108640), (156, 1087320), (160, 1060137), (164, 1034280), (169, 1003680), (170, 997776), (180, 942344), (195, 869856), (204, 831480), (205, 827424), (208, 815490), (221, 767520), (234, 724880), (240, 706758), (246, 689520), (255, 665184), (260, 652392), (272, 623610), (288, 588965), (306, 554320), (312, 543660), (328, 517140), (338, 501840), (340, 498888), (360, 471172), (369, 459680), (390, 434928), (408, 415740), (410, 413712), (416, 407745), (442, 383760), (468, 362440), (480, 353379), (492, 344760), (507, 334560), (510, 332592), (520, 326196), (533, 318240), (544, 311805), (585, 289952), (612, 277160), (615, 275808), (624, 271830), (656, 258570), (663, 255840), (676, 250920), (680, 249444), (697, 243360), (720, 235586), (738, 229840), (765, 221728), (780, 217464), (816, 207870), (820, 206856), (845, 200736), (884, 191880), (936, 181220), (984, 172380), (1014, 167280), (1020, 166296), (1040, 163098), (1066, 159120), (1105, 153504), (1170, 144976), (1224, 138580), (1230, 137904), (1248, 135915), (1312, 129285), (1326, 127920), (1352, 125460), (1360, 124722), (1394, 121680), (1440, 117793), (1476, 114920), (1521, 111520), (1530, 110864), (1560, 108732), (1599, 106080), (1632, 103935), (1640, 103428), (1690, 100368), (1768, 95940), (1845, 91936), (1872, 90610), (1968, 86190), (1989, 85280), (2028, 83640), (2040, 83148), (2080, 81549), (2091, 81120), (2132, 79560), (2210, 76752), (2340, 72488), (2448, 69290), (2460, 68952), (2535, 66912), (2652, 63960), (2665, 63648), (2704, 62730), (2720, 62361), (2788, 60840), (2873, 59040), (2952, 57460), (3042, 55760), (3060, 55432), (3120, 54366), (3198, 53040), (3280, 51714), (3315, 51168), (3380, 50184), (3485, 48672), (3536, 47970), (3690, 45968), (3744, 45305), (3936, 43095), (3978, 42640), (4056, 41820), (4080, 41574), (4182, 40560), (4264, 39780), (4420, 38376), (4680, 36244), (4797, 35360), (4896, 34645), (4920, 34476), (5070, 33456), (5304, 31980), (5330, 31824), (5408, 31365), (5576, 30420), (5746, 29520), (5904, 28730), (6084, 27880), (6120, 27716), (6240, 27183), (6273, 27040), (6396, 26520), (6560, 25857), (6630, 25584), (6760, 25092), (6929, 24480), (6970, 24336), (7072, 23985), (7380, 22984), (7605, 22304), (7956, 21320), (7995, 21216), (8112, 20910), (8160, 20787), (8364, 20280), (8528, 19890), (8619, 19680), (8840, 19188), (9061, 18720), (9360, 18122), (9594, 17680), (9840, 17238), (9945, 17056), (10140, 16728), (10455, 16224), (10608, 15990), (10660, 15912), (11152, 15210), (11492, 14760), (11808, 14365), (12168, 13940), (12240, 13858), (12546, 13520), (12792, 13260)]