102989880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 418176000

約数和(自身を除く): 315186120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 239, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 478, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 717, 756, 760, 798, 810, 840, 855, 945, 956, 1026, 1064, 1080, 1134, 1140, 1195, 1197, 1260, 1330, 1368, 1434, 1512, 1539, 1596, 1620, 1673, 1710, 1890, 1912, 1995, 2052, 2151, 2268, 2280, 2390, 2394, 2520, 2565, 2660, 2835, 2868, 3078, 3192, 3240, 3346, 3420, 3585, 3591, 3780, 3990, 4104, 4302, 4536, 4541, 4780, 4788, 5019, 5130, 5320, 5670, 5736, 5985, 6156, 6453, 6692, 6840, 7170, 7182, 7560, 7695, 7980, 8365, 8604, 9082, 9560, 9576, 10038, 10260, 10755, 10773, 11340, 11970, 12312, 12906, 13384, 13623, 14340, 14364, 15057, 15390, 15960, 16730, 17208, 17955, 18164, 19359, 20076, 20520, 21510, 21546, 22680, 22705, 23940, 25095, 25812, 27246, 28680, 28728, 30114, 30780, 31787, 32265, 33460, 35910, 36328, 38718, 40152, 40869, 43020, 43092, 45171, 45410, 47880, 50190, 51624, 53865, 54492, 60228, 61560, 63574, 64530, 66920, 68115, 71820, 75285, 77436, 81738, 86040, 86184, 90342, 90820, 95361, 96795, 100380, 107730, 108984, 120456, 122607, 127148, 129060, 135513, 136230, 143640, 150570, 154872, 158935, 163476, 180684, 181640, 190722, 193590, 200760, 204345, 215460, 225855, 245214, 254296, 258120, 271026, 272460, 286083, 301140, 317870, 326952, 361368, 367821, 381444, 387180, 408690, 430920, 451710, 476805, 490428, 542052, 544920, 572166, 602280, 613035, 635740, 677565, 735642, 762888, 774360, 817380, 858249, 903420, 953610, 980856, 1084104, 1144332, 1226070, 1271480, 1355130, 1430415, 1471284, 1634760, 1716498, 1806840, 1839105, 1907220, 2288664, 2452140, 2574747, 2710260, 2860830, 2942568, 3432996, 3678210, 3814440, 4291245, 4904280, 5149494, 5420520, 5721660, 6865992, 7356420, 8582490, 10298988, 11443320, 12873735, 14712840, 17164980, 20597976, 25747470, 34329960, 51494940, 102989880]

約数ペア:

[(1, 102989880), (2, 51494940), (3, 34329960), (4, 25747470), (5, 20597976), (6, 17164980), (7, 14712840), (8, 12873735), (9, 11443320), (10, 10298988), (12, 8582490), (14, 7356420), (15, 6865992), (18, 5721660), (19, 5420520), (20, 5149494), (21, 4904280), (24, 4291245), (27, 3814440), (28, 3678210), (30, 3432996), (35, 2942568), (36, 2860830), (38, 2710260), (40, 2574747), (42, 2452140), (45, 2288664), (54, 1907220), (56, 1839105), (57, 1806840), (60, 1716498), (63, 1634760), (70, 1471284), (72, 1430415), (76, 1355130), (81, 1271480), (84, 1226070), (90, 1144332), (95, 1084104), (105, 980856), (108, 953610), (114, 903420), (120, 858249), (126, 817380), (133, 774360), (135, 762888), (140, 735642), (152, 677565), (162, 635740), (168, 613035), (171, 602280), (180, 572166), (189, 544920), (190, 542052), (210, 490428), (216, 476805), (228, 451710), (239, 430920), (252, 408690), (266, 387180), (270, 381444), (280, 367821), (285, 361368), (315, 326952), (324, 317870), (342, 301140), (360, 286083), (378, 272460), (380, 271026), (399, 258120), (405, 254296), (420, 245214), (456, 225855), (478, 215460), (504, 204345), (513, 200760), (532, 193590), (540, 190722), (567, 181640), (570, 180684), (630, 163476), (648, 158935), (665, 154872), (684, 150570), (717, 143640), (756, 136230), (760, 135513), (798, 129060), (810, 127148), (840, 122607), (855, 120456), (945, 108984), (956, 107730), (1026, 100380), (1064, 96795), (1080, 95361), (1134, 90820), (1140, 90342), (1195, 86184), (1197, 86040), (1260, 81738), (1330, 77436), (1368, 75285), (1434, 71820), (1512, 68115), (1539, 66920), (1596, 64530), (1620, 63574), (1673, 61560), (1710, 60228), (1890, 54492), (1912, 53865), (1995, 51624), (2052, 50190), (2151, 47880), (2268, 45410), (2280, 45171), (2390, 43092), (2394, 43020), (2520, 40869), (2565, 40152), (2660, 38718), (2835, 36328), (2868, 35910), (3078, 33460), (3192, 32265), (3240, 31787), (3346, 30780), (3420, 30114), (3585, 28728), (3591, 28680), (3780, 27246), (3990, 25812), (4104, 25095), (4302, 23940), (4536, 22705), (4541, 22680), (4780, 21546), (4788, 21510), (5019, 20520), (5130, 20076), (5320, 19359), (5670, 18164), (5736, 17955), (5985, 17208), (6156, 16730), (6453, 15960), (6692, 15390), (6840, 15057), (7170, 14364), (7182, 14340), (7560, 13623), (7695, 13384), (7980, 12906), (8365, 12312), (8604, 11970), (9082, 11340), (9560, 10773), (9576, 10755), (10038, 10260)]