187953480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 256

約数和(自身を含む): 736646400

約数和(自身を除く): 548692920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1217, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2434, 2574, 2808, 2860, 2970, 3432, 3510, 3651, 3861, 3960, 4290, 4680, 4868, 5148, 5720, 5940, 6085, 6435, 7020, 7302, 7722, 8580, 9736, 10296, 10953, 11880, 12170, 12870, 13387, 14040, 14604, 15444, 15821, 17160, 18255, 19305, 21906, 24340, 25740, 26774, 29208, 30888, 31642, 32859, 36510, 38610, 40161, 43812, 47463, 48680, 51480, 53548, 54765, 63284, 65718, 66935, 73020, 77220, 79105, 80322, 87624, 94926, 107096, 109530, 120483, 126568, 131436, 133870, 142389, 146040, 154440, 158210, 160644, 164295, 174031, 189852, 200805, 219060, 237315, 240966, 262872, 267740, 284778, 316420, 321288, 328590, 348062, 361449, 379704, 401610, 427167, 438120, 474630, 481932, 522093, 535480, 569556, 602415, 632840, 657180, 696124, 711945, 722898, 803220, 854334, 870155, 949260, 963864, 1044186, 1139112, 1204830, 1314360, 1392248, 1423890, 1445796, 1566279, 1606440, 1708668, 1740310, 1807245, 1898520, 2088372, 2135835, 2409660, 2610465, 2847780, 2891592, 3132558, 3417336, 3480620, 3614490, 4176744, 4271670, 4698837, 4819320, 5220930, 5695560, 6265116, 6961240, 7228980, 7831395, 8543340, 9397674, 10441860, 12530232, 14457960, 15662790, 17086680, 18795348, 20883720, 23494185, 31325580, 37590696, 46988370, 62651160, 93976740, 187953480]

約数ペア:

[(1, 187953480), (2, 93976740), (3, 62651160), (4, 46988370), (5, 37590696), (6, 31325580), (8, 23494185), (9, 20883720), (10, 18795348), (11, 17086680), (12, 15662790), (13, 14457960), (15, 12530232), (18, 10441860), (20, 9397674), (22, 8543340), (24, 7831395), (26, 7228980), (27, 6961240), (30, 6265116), (33, 5695560), (36, 5220930), (39, 4819320), (40, 4698837), (44, 4271670), (45, 4176744), (52, 3614490), (54, 3480620), (55, 3417336), (60, 3132558), (65, 2891592), (66, 2847780), (72, 2610465), (78, 2409660), (88, 2135835), (90, 2088372), (99, 1898520), (104, 1807245), (108, 1740310), (110, 1708668), (117, 1606440), (120, 1566279), (130, 1445796), (132, 1423890), (135, 1392248), (143, 1314360), (156, 1204830), (165, 1139112), (180, 1044186), (195, 963864), (198, 949260), (216, 870155), (220, 854334), (234, 803220), (260, 722898), (264, 711945), (270, 696124), (286, 657180), (297, 632840), (312, 602415), (330, 569556), (351, 535480), (360, 522093), (390, 481932), (396, 474630), (429, 438120), (440, 427167), (468, 401610), (495, 379704), (520, 361449), (540, 348062), (572, 328590), (585, 321288), (594, 316420), (660, 284778), (702, 267740), (715, 262872), (780, 240966), (792, 237315), (858, 219060), (936, 200805), (990, 189852), (1080, 174031), (1144, 164295), (1170, 160644), (1188, 158210), (1217, 154440), (1287, 146040), (1320, 142389), (1404, 133870), (1430, 131436), (1485, 126568), (1560, 120483), (1716, 109530), (1755, 107096), (1980, 94926), (2145, 87624), (2340, 80322), (2376, 79105), (2434, 77220), (2574, 73020), (2808, 66935), (2860, 65718), (2970, 63284), (3432, 54765), (3510, 53548), (3651, 51480), (3861, 48680), (3960, 47463), (4290, 43812), (4680, 40161), (4868, 38610), (5148, 36510), (5720, 32859), (5940, 31642), (6085, 30888), (6435, 29208), (7020, 26774), (7302, 25740), (7722, 24340), (8580, 21906), (9736, 19305), (10296, 18255), (10953, 17160), (11880, 15821), (12170, 15444), (12870, 14604), (13387, 14040)]