57216900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 188987904

約数和(自身を除く): 131771004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 863, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1726, 1950, 2210, 2550, 2589, 2652, 3315, 3452, 3900, 4315, 4420, 5100, 5178, 5525, 6630, 8630, 10356, 11050, 11219, 12945, 13260, 14671, 16575, 17260, 21575, 22100, 22438, 25890, 29342, 33150, 33657, 43150, 44013, 44876, 51780, 56095, 58684, 64725, 66300, 67314, 73355, 86300, 88026, 112190, 129450, 134628, 146710, 168285, 176052, 190723, 220065, 224380, 258900, 280475, 293420, 336570, 366775, 381446, 440130, 560950, 572169, 673140, 733550, 762892, 841425, 880260, 953615, 1100325, 1121900, 1144338, 1467100, 1682850, 1907230, 2200650, 2288676, 2860845, 3365700, 3814460, 4401300, 4768075, 5721690, 9536150, 11443380, 14304225, 19072300, 28608450, 57216900]

約数ペア:

[(1, 57216900), (2, 28608450), (3, 19072300), (4, 14304225), (5, 11443380), (6, 9536150), (10, 5721690), (12, 4768075), (13, 4401300), (15, 3814460), (17, 3365700), (20, 2860845), (25, 2288676), (26, 2200650), (30, 1907230), (34, 1682850), (39, 1467100), (50, 1144338), (51, 1121900), (52, 1100325), (60, 953615), (65, 880260), (68, 841425), (75, 762892), (78, 733550), (85, 673140), (100, 572169), (102, 560950), (130, 440130), (150, 381446), (156, 366775), (170, 336570), (195, 293420), (204, 280475), (221, 258900), (255, 224380), (260, 220065), (300, 190723), (325, 176052), (340, 168285), (390, 146710), (425, 134628), (442, 129450), (510, 112190), (650, 88026), (663, 86300), (780, 73355), (850, 67314), (863, 66300), (884, 64725), (975, 58684), (1020, 56095), (1105, 51780), (1275, 44876), (1300, 44013), (1326, 43150), (1700, 33657), (1726, 33150), (1950, 29342), (2210, 25890), (2550, 22438), (2589, 22100), (2652, 21575), (3315, 17260), (3452, 16575), (3900, 14671), (4315, 13260), (4420, 12945), (5100, 11219), (5178, 11050), (5525, 10356), (6630, 8630)]