85470840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 192

約数和(自身を含む): 342014400

約数和(自身を除く): 256543560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2609, 2730, 3276, 3640, 4095, 4680, 5218, 5460, 6552, 7827, 8190, 10436, 10920, 13045, 15654, 16380, 18263, 20872, 23481, 26090, 31308, 32760, 33917, 36526, 39135, 46962, 52180, 54789, 62616, 67834, 73052, 78270, 91315, 93924, 101751, 104360, 109578, 117405, 135668, 146104, 156540, 164367, 169585, 182630, 187848, 203502, 219156, 234810, 237419, 271336, 273945, 305253, 313080, 328734, 339170, 365260, 407004, 438312, 469620, 474838, 508755, 547890, 610506, 657468, 678340, 712257, 730520, 814008, 821835, 939240, 949676, 1017510, 1095780, 1187095, 1221012, 1314936, 1356680, 1424514, 1526265, 1643670, 1899352, 2035020, 2136771, 2191560, 2374190, 2442024, 2849028, 3052530, 3287340, 3561285, 4070040, 4273542, 4748380, 5698056, 6105060, 6574680, 7122570, 8547084, 9496760, 10683855, 12210120, 14245140, 17094168, 21367710, 28490280, 42735420, 85470840]

約数ペア:

[(1, 85470840), (2, 42735420), (3, 28490280), (4, 21367710), (5, 17094168), (6, 14245140), (7, 12210120), (8, 10683855), (9, 9496760), (10, 8547084), (12, 7122570), (13, 6574680), (14, 6105060), (15, 5698056), (18, 4748380), (20, 4273542), (21, 4070040), (24, 3561285), (26, 3287340), (28, 3052530), (30, 2849028), (35, 2442024), (36, 2374190), (39, 2191560), (40, 2136771), (42, 2035020), (45, 1899352), (52, 1643670), (56, 1526265), (60, 1424514), (63, 1356680), (65, 1314936), (70, 1221012), (72, 1187095), (78, 1095780), (84, 1017510), (90, 949676), (91, 939240), (104, 821835), (105, 814008), (117, 730520), (120, 712257), (126, 678340), (130, 657468), (140, 610506), (156, 547890), (168, 508755), (180, 474838), (182, 469620), (195, 438312), (210, 407004), (234, 365260), (252, 339170), (260, 328734), (273, 313080), (280, 305253), (312, 273945), (315, 271336), (360, 237419), (364, 234810), (390, 219156), (420, 203502), (455, 187848), (468, 182630), (504, 169585), (520, 164367), (546, 156540), (585, 146104), (630, 135668), (728, 117405), (780, 109578), (819, 104360), (840, 101751), (910, 93924), (936, 91315), (1092, 78270), (1170, 73052), (1260, 67834), (1365, 62616), (1560, 54789), (1638, 52180), (1820, 46962), (2184, 39135), (2340, 36526), (2520, 33917), (2609, 32760), (2730, 31308), (3276, 26090), (3640, 23481), (4095, 20872), (4680, 18263), (5218, 16380), (5460, 15654), (6552, 13045), (7827, 10920), (8190, 10436)]