108712240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 316229760

約数和(自身を除く): 207517520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 109, 112, 130, 137, 140, 182, 208, 218, 260, 274, 280, 364, 436, 455, 520, 545, 548, 560, 685, 728, 763, 872, 910, 959, 1040, 1090, 1096, 1370, 1417, 1456, 1526, 1744, 1781, 1820, 1918, 2180, 2192, 2740, 2834, 3052, 3562, 3640, 3815, 3836, 4360, 4795, 5480, 5668, 6104, 7085, 7124, 7280, 7630, 7672, 8720, 8905, 9590, 9919, 10960, 11336, 12208, 12467, 14170, 14248, 14933, 15260, 15344, 17810, 19180, 19838, 22672, 24934, 28340, 28496, 29866, 30520, 35620, 38360, 39676, 49595, 49868, 56680, 59732, 61040, 62335, 71240, 74665, 76720, 79352, 99190, 99736, 104531, 113360, 119464, 124670, 142480, 149330, 158704, 194129, 198380, 199472, 209062, 238928, 249340, 298660, 388258, 396760, 418124, 498680, 522655, 597320, 776516, 793520, 836248, 970645, 997360, 1045310, 1194640, 1358903, 1553032, 1672496, 1941290, 2090620, 2717806, 3106064, 3882580, 4181240, 5435612, 6794515, 7765160, 8362480, 10871224, 13589030, 15530320, 21742448, 27178060, 54356120, 108712240]

約数ペア:

[(1, 108712240), (2, 54356120), (4, 27178060), (5, 21742448), (7, 15530320), (8, 13589030), (10, 10871224), (13, 8362480), (14, 7765160), (16, 6794515), (20, 5435612), (26, 4181240), (28, 3882580), (35, 3106064), (40, 2717806), (52, 2090620), (56, 1941290), (65, 1672496), (70, 1553032), (80, 1358903), (91, 1194640), (104, 1045310), (109, 997360), (112, 970645), (130, 836248), (137, 793520), (140, 776516), (182, 597320), (208, 522655), (218, 498680), (260, 418124), (274, 396760), (280, 388258), (364, 298660), (436, 249340), (455, 238928), (520, 209062), (545, 199472), (548, 198380), (560, 194129), (685, 158704), (728, 149330), (763, 142480), (872, 124670), (910, 119464), (959, 113360), (1040, 104531), (1090, 99736), (1096, 99190), (1370, 79352), (1417, 76720), (1456, 74665), (1526, 71240), (1744, 62335), (1781, 61040), (1820, 59732), (1918, 56680), (2180, 49868), (2192, 49595), (2740, 39676), (2834, 38360), (3052, 35620), (3562, 30520), (3640, 29866), (3815, 28496), (3836, 28340), (4360, 24934), (4795, 22672), (5480, 19838), (5668, 19180), (6104, 17810), (7085, 15344), (7124, 15260), (7280, 14933), (7630, 14248), (7672, 14170), (8720, 12467), (8905, 12208), (9590, 11336), (9919, 10960)]