2136750400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^2\times {\mathrm{4621}}^1$

素因数の和:4677

約数の個数: 126

約数和(自身を含む): 5586421898

約数和(自身を除く): 3449671498

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 289, 320, 340, 400, 425, 544, 578, 680, 800, 850, 1088, 1156, 1360, 1445, 1600, 1700, 2312, 2720, 2890, 3400, 4621, 4624, 5440, 5780, 6800, 7225, 9242, 9248, 11560, 13600, 14450, 18484, 18496, 23105, 23120, 27200, 28900, 36968, 46210, 46240, 57800, 73936, 78557, 92420, 92480, 115525, 115600, 147872, 157114, 184840, 231050, 231200, 295744, 314228, 369680, 392785, 462100, 462400, 628456, 739360, 785570, 924200, 1256912, 1335469, 1478720, 1571140, 1848400, 1963925, 2513824, 2670938, 3142280, 3696800, 3927850, 5027648, 5341876, 6284560, 6677345, 7393600, 7855700, 10683752, 12569120, 13354690, 15711400, 21367504, 25138240, 26709380, 31422800, 33386725, 42735008, 53418760, 62845600, 66773450, 85470016, 106837520, 125691200, 133546900, 213675040, 267093800, 427350080, 534187600, 1068375200, 2136750400]

約数ペア:

[(1, 2136750400), (2, 1068375200), (4, 534187600), (5, 427350080), (8, 267093800), (10, 213675040), (16, 133546900), (17, 125691200), (20, 106837520), (25, 85470016), (32, 66773450), (34, 62845600), (40, 53418760), (50, 42735008), (64, 33386725), (68, 31422800), (80, 26709380), (85, 25138240), (100, 21367504), (136, 15711400), (160, 13354690), (170, 12569120), (200, 10683752), (272, 7855700), (289, 7393600), (320, 6677345), (340, 6284560), (400, 5341876), (425, 5027648), (544, 3927850), (578, 3696800), (680, 3142280), (800, 2670938), (850, 2513824), (1088, 1963925), (1156, 1848400), (1360, 1571140), (1445, 1478720), (1600, 1335469), (1700, 1256912), (2312, 924200), (2720, 785570), (2890, 739360), (3400, 628456), (4621, 462400), (4624, 462100), (5440, 392785), (5780, 369680), (6800, 314228), (7225, 295744), (9242, 231200), (9248, 231050), (11560, 184840), (13600, 157114), (14450, 147872), (18484, 115600), (18496, 115525), (23105, 92480), (23120, 92420), (27200, 78557), (28900, 73936), (36968, 57800), (46210, 46240)]