270637458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{937}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 697151616

約数和(自身を除く): 426514158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 529, 546, 598, 897, 937, 966, 1058, 1587, 1794, 1874, 2093, 2811, 3174, 3703, 4186, 5622, 6279, 6559, 6877, 7406, 11109, 12181, 12558, 13118, 13754, 19677, 20631, 21551, 22218, 24362, 36543, 39354, 41262, 43102, 48139, 64653, 73086, 85267, 96278, 129306, 144417, 150857, 170534, 255801, 280163, 288834, 301714, 452571, 495673, 511602, 560326, 840489, 905142, 991346, 1487019, 1680978, 1961141, 2974038, 3469711, 3922282, 5883423, 6443749, 6939422, 10409133, 11766846, 12887498, 19331247, 20818266, 38662494, 45106243, 90212486, 135318729, 270637458]

約数ペア:

[(1, 270637458), (2, 135318729), (3, 90212486), (6, 45106243), (7, 38662494), (13, 20818266), (14, 19331247), (21, 12887498), (23, 11766846), (26, 10409133), (39, 6939422), (42, 6443749), (46, 5883423), (69, 3922282), (78, 3469711), (91, 2974038), (138, 1961141), (161, 1680978), (182, 1487019), (273, 991346), (299, 905142), (322, 840489), (483, 560326), (529, 511602), (546, 495673), (598, 452571), (897, 301714), (937, 288834), (966, 280163), (1058, 255801), (1587, 170534), (1794, 150857), (1874, 144417), (2093, 129306), (2811, 96278), (3174, 85267), (3703, 73086), (4186, 64653), (5622, 48139), (6279, 43102), (6559, 41262), (6877, 39354), (7406, 36543), (11109, 24362), (12181, 22218), (12558, 21551), (13118, 20631), (13754, 19677)]