220133131980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{330203}}^1$

素因数の和:330527

約数の個数: 96

約数和(自身を含む): 633738083328

約数和(自身を除く): 413604951348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 271, 410, 492, 542, 615, 813, 820, 1084, 1230, 1355, 1626, 2460, 2710, 3252, 4065, 5420, 8130, 11111, 16260, 22222, 33333, 44444, 55555, 66666, 111110, 133332, 166665, 222220, 330203, 333330, 660406, 666660, 990609, 1320812, 1651015, 1981218, 3302030, 3962436, 4953045, 6604060, 9906090, 13538323, 19812180, 27076646, 40614969, 54153292, 67691615, 81229938, 89485013, 135383230, 162459876, 178970026, 203074845, 268455039, 270766460, 357940052, 406149690, 447425065, 536910078, 812299380, 894850130, 1073820156, 1342275195, 1789700260, 2684550390, 3668885533, 5369100780, 7337771066, 11006656599, 14675542132, 18344427665, 22013313198, 36688855330, 44026626396, 55033282995, 73377710660, 110066565990, 220133131980]

約数ペア:

[(1, 220133131980), (2, 110066565990), (3, 73377710660), (4, 55033282995), (5, 44026626396), (6, 36688855330), (10, 22013313198), (12, 18344427665), (15, 14675542132), (20, 11006656599), (30, 7337771066), (41, 5369100780), (60, 3668885533), (82, 2684550390), (123, 1789700260), (164, 1342275195), (205, 1073820156), (246, 894850130), (271, 812299380), (410, 536910078), (492, 447425065), (542, 406149690), (615, 357940052), (813, 270766460), (820, 268455039), (1084, 203074845), (1230, 178970026), (1355, 162459876), (1626, 135383230), (2460, 89485013), (2710, 81229938), (3252, 67691615), (4065, 54153292), (5420, 40614969), (8130, 27076646), (11111, 19812180), (16260, 13538323), (22222, 9906090), (33333, 6604060), (44444, 4953045), (55555, 3962436), (66666, 3302030), (111110, 1981218), (133332, 1651015), (166665, 1320812), (222220, 990609), (330203, 666660), (333330, 660406)]