89713260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5512

約数の個数: 144

約数和(自身を含む): 334990656

約数和(自身を除く): 245277396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 5477, 8190, 10954, 16380, 16431, 21908, 27385, 32862, 38339, 49293, 54770, 65724, 71201, 76678, 82155, 98586, 109540, 115017, 142402, 153356, 164310, 191695, 197172, 213603, 230034, 246465, 284804, 328620, 345051, 356005, 383390, 427206, 460068, 492930, 498407, 575085, 640809, 690102, 712010, 766780, 854412, 985860, 996814, 1068015, 1150170, 1281618, 1380204, 1424020, 1495221, 1725255, 1993628, 2136030, 2300340, 2492035, 2563236, 2990442, 3204045, 3450510, 4272060, 4485663, 4984070, 5980884, 6408090, 6901020, 7476105, 8971326, 9968140, 12816180, 14952210, 17942652, 22428315, 29904420, 44856630, 89713260]

約数ペア:

[(1, 89713260), (2, 44856630), (3, 29904420), (4, 22428315), (5, 17942652), (6, 14952210), (7, 12816180), (9, 9968140), (10, 8971326), (12, 7476105), (13, 6901020), (14, 6408090), (15, 5980884), (18, 4984070), (20, 4485663), (21, 4272060), (26, 3450510), (28, 3204045), (30, 2990442), (35, 2563236), (36, 2492035), (39, 2300340), (42, 2136030), (45, 1993628), (52, 1725255), (60, 1495221), (63, 1424020), (65, 1380204), (70, 1281618), (78, 1150170), (84, 1068015), (90, 996814), (91, 985860), (105, 854412), (117, 766780), (126, 712010), (130, 690102), (140, 640809), (156, 575085), (180, 498407), (182, 492930), (195, 460068), (210, 427206), (234, 383390), (252, 356005), (260, 345051), (273, 328620), (315, 284804), (364, 246465), (390, 230034), (420, 213603), (455, 197172), (468, 191695), (546, 164310), (585, 153356), (630, 142402), (780, 115017), (819, 109540), (910, 98586), (1092, 82155), (1170, 76678), (1260, 71201), (1365, 65724), (1638, 54770), (1820, 49293), (2340, 38339), (2730, 32862), (3276, 27385), (4095, 21908), (5460, 16431), (5477, 16380), (8190, 10954)]