65156910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 199342080

約数和(自身を除く): 134185170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 823, 870, 910, 1015, 1131, 1218, 1365, 1646, 1885, 2030, 2262, 2469, 2639, 2730, 3045, 3770, 4115, 4938, 5278, 5655, 5761, 6090, 7917, 8230, 10699, 11310, 11522, 12345, 13195, 15834, 17283, 21398, 23867, 24690, 26390, 28805, 32097, 34566, 39585, 47734, 53495, 57610, 64194, 71601, 74893, 79170, 86415, 106990, 119335, 143202, 149786, 160485, 167069, 172830, 224679, 238670, 310271, 320970, 334138, 358005, 374465, 449358, 501207, 620542, 716010, 748930, 835345, 930813, 1002414, 1123395, 1551355, 1670690, 1861626, 2171897, 2246790, 2506035, 3102710, 4343794, 4654065, 5012070, 6515691, 9308130, 10859485, 13031382, 21718970, 32578455, 65156910]

約数ペア:

[(1, 65156910), (2, 32578455), (3, 21718970), (5, 13031382), (6, 10859485), (7, 9308130), (10, 6515691), (13, 5012070), (14, 4654065), (15, 4343794), (21, 3102710), (26, 2506035), (29, 2246790), (30, 2171897), (35, 1861626), (39, 1670690), (42, 1551355), (58, 1123395), (65, 1002414), (70, 930813), (78, 835345), (87, 748930), (91, 716010), (105, 620542), (130, 501207), (145, 449358), (174, 374465), (182, 358005), (195, 334138), (203, 320970), (210, 310271), (273, 238670), (290, 224679), (377, 172830), (390, 167069), (406, 160485), (435, 149786), (455, 143202), (546, 119335), (609, 106990), (754, 86415), (823, 79170), (870, 74893), (910, 71601), (1015, 64194), (1131, 57610), (1218, 53495), (1365, 47734), (1646, 39585), (1885, 34566), (2030, 32097), (2262, 28805), (2469, 26390), (2639, 24690), (2730, 23867), (3045, 21398), (3770, 17283), (4115, 15834), (4938, 13195), (5278, 12345), (5655, 11522), (5761, 11310), (6090, 10699), (7917, 8230)]