56087850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 174551328

約数和(自身を除く): 118463478

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 587, 637, 650, 735, 910, 975, 1050, 1174, 1225, 1274, 1365, 1470, 1761, 1911, 1950, 2275, 2450, 2730, 2935, 3185, 3522, 3675, 3822, 4109, 4550, 5870, 6370, 6825, 7350, 7631, 8218, 8805, 9555, 12327, 13650, 14675, 15262, 15925, 17610, 19110, 20545, 22893, 24654, 28763, 29350, 31850, 38155, 41090, 44025, 45786, 47775, 53417, 57526, 61635, 76310, 86289, 88050, 95550, 102725, 106834, 114465, 123270, 143815, 160251, 172578, 190775, 205450, 228930, 267085, 287630, 308175, 320502, 373919, 381550, 431445, 534170, 572325, 616350, 719075, 747838, 801255, 862890, 1121757, 1144650, 1335425, 1438150, 1602510, 1869595, 2157225, 2243514, 2670850, 3739190, 4006275, 4314450, 5608785, 8012550, 9347975, 11217570, 18695950, 28043925, 56087850]

約数ペア:

[(1, 56087850), (2, 28043925), (3, 18695950), (5, 11217570), (6, 9347975), (7, 8012550), (10, 5608785), (13, 4314450), (14, 4006275), (15, 3739190), (21, 2670850), (25, 2243514), (26, 2157225), (30, 1869595), (35, 1602510), (39, 1438150), (42, 1335425), (49, 1144650), (50, 1121757), (65, 862890), (70, 801255), (75, 747838), (78, 719075), (91, 616350), (98, 572325), (105, 534170), (130, 431445), (147, 381550), (150, 373919), (175, 320502), (182, 308175), (195, 287630), (210, 267085), (245, 228930), (273, 205450), (294, 190775), (325, 172578), (350, 160251), (390, 143815), (455, 123270), (490, 114465), (525, 106834), (546, 102725), (587, 95550), (637, 88050), (650, 86289), (735, 76310), (910, 61635), (975, 57526), (1050, 53417), (1174, 47775), (1225, 45786), (1274, 44025), (1365, 41090), (1470, 38155), (1761, 31850), (1911, 29350), (1950, 28763), (2275, 24654), (2450, 22893), (2730, 20545), (2935, 19110), (3185, 17610), (3522, 15925), (3675, 15262), (3822, 14675), (4109, 13650), (4550, 12327), (5870, 9555), (6370, 8805), (6825, 8218), (7350, 7631)]