56600700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 184321536

約数和(自身を除く): 127720836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 631, 650, 690, 780, 897, 975, 1150, 1196, 1262, 1300, 1380, 1495, 1725, 1794, 1893, 1950, 2300, 2524, 2990, 3155, 3450, 3588, 3786, 3900, 4485, 5980, 6310, 6900, 7475, 7572, 8203, 8970, 9465, 12620, 14513, 14950, 15775, 16406, 17940, 18930, 22425, 24609, 29026, 29900, 31550, 32812, 37860, 41015, 43539, 44850, 47325, 49218, 58052, 63100, 72565, 82030, 87078, 89700, 94650, 98436, 123045, 145130, 164060, 174156, 188669, 189300, 205075, 217695, 246090, 290260, 362825, 377338, 410150, 435390, 492180, 566007, 615225, 725650, 754676, 820300, 870780, 943345, 1088475, 1132014, 1230450, 1451300, 1886690, 2176950, 2264028, 2460900, 2830035, 3773380, 4353900, 4716725, 5660070, 9433450, 11320140, 14150175, 18866900, 28300350, 56600700]

約数ペア:

[(1, 56600700), (2, 28300350), (3, 18866900), (4, 14150175), (5, 11320140), (6, 9433450), (10, 5660070), (12, 4716725), (13, 4353900), (15, 3773380), (20, 2830035), (23, 2460900), (25, 2264028), (26, 2176950), (30, 1886690), (39, 1451300), (46, 1230450), (50, 1132014), (52, 1088475), (60, 943345), (65, 870780), (69, 820300), (75, 754676), (78, 725650), (92, 615225), (100, 566007), (115, 492180), (130, 435390), (138, 410150), (150, 377338), (156, 362825), (195, 290260), (230, 246090), (260, 217695), (276, 205075), (299, 189300), (300, 188669), (325, 174156), (345, 164060), (390, 145130), (460, 123045), (575, 98436), (598, 94650), (631, 89700), (650, 87078), (690, 82030), (780, 72565), (897, 63100), (975, 58052), (1150, 49218), (1196, 47325), (1262, 44850), (1300, 43539), (1380, 41015), (1495, 37860), (1725, 32812), (1794, 31550), (1893, 29900), (1950, 29026), (2300, 24609), (2524, 22425), (2990, 18930), (3155, 17940), (3450, 16406), (3588, 15775), (3786, 14950), (3900, 14513), (4485, 12620), (5980, 9465), (6310, 8970), (6900, 8203), (7475, 7572)]