174005520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 160

約数和(自身を含む): 594878592

約数和(自身を除く): 420873072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1297, 1560, 1677, 1720, 2064, 2236, 2580, 2594, 2795, 3120, 3354, 3440, 3891, 4472, 5160, 5188, 5590, 6485, 6708, 7782, 8385, 8944, 10320, 10376, 11180, 12970, 13416, 15564, 16770, 16861, 19455, 20752, 22360, 25940, 26832, 31128, 33540, 33722, 38910, 44720, 50583, 51880, 55771, 62256, 67080, 67444, 77820, 84305, 101166, 103760, 111542, 134160, 134888, 155640, 167313, 168610, 202332, 223084, 252915, 269776, 278855, 311280, 334626, 337220, 404664, 446168, 505830, 557710, 669252, 674440, 725023, 809328, 836565, 892336, 1011660, 1115420, 1338504, 1348880, 1450046, 1673130, 2023320, 2175069, 2230840, 2677008, 2900092, 3346260, 3625115, 4046640, 4350138, 4461680, 5800184, 6692520, 7250230, 8700276, 10875345, 11600368, 13385040, 14500460, 17400552, 21750690, 29000920, 34801104, 43501380, 58001840, 87002760, 174005520]

約数ペア:

[(1, 174005520), (2, 87002760), (3, 58001840), (4, 43501380), (5, 34801104), (6, 29000920), (8, 21750690), (10, 17400552), (12, 14500460), (13, 13385040), (15, 11600368), (16, 10875345), (20, 8700276), (24, 7250230), (26, 6692520), (30, 5800184), (39, 4461680), (40, 4350138), (43, 4046640), (48, 3625115), (52, 3346260), (60, 2900092), (65, 2677008), (78, 2230840), (80, 2175069), (86, 2023320), (104, 1673130), (120, 1450046), (129, 1348880), (130, 1338504), (156, 1115420), (172, 1011660), (195, 892336), (208, 836565), (215, 809328), (240, 725023), (258, 674440), (260, 669252), (312, 557710), (344, 505830), (390, 446168), (430, 404664), (516, 337220), (520, 334626), (559, 311280), (624, 278855), (645, 269776), (688, 252915), (780, 223084), (860, 202332), (1032, 168610), (1040, 167313), (1118, 155640), (1290, 134888), (1297, 134160), (1560, 111542), (1677, 103760), (1720, 101166), (2064, 84305), (2236, 77820), (2580, 67444), (2594, 67080), (2795, 62256), (3120, 55771), (3354, 51880), (3440, 50583), (3891, 44720), (4472, 38910), (5160, 33722), (5188, 33540), (5590, 31128), (6485, 26832), (6708, 25940), (7782, 22360), (8385, 20752), (8944, 19455), (10320, 16861), (10376, 16770), (11180, 15564), (12970, 13416)]