1570452950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8951}}^1$

素因数の和:9014

約数の個数: 72

約数和(自身を含む): 3321818640

約数和(自身を除く): 1751365690

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 121, 145, 242, 275, 290, 319, 550, 605, 638, 725, 1210, 1450, 1595, 3025, 3190, 3509, 6050, 7018, 7975, 8951, 15950, 17545, 17902, 35090, 44755, 87725, 89510, 98461, 175450, 196922, 223775, 259579, 447550, 492305, 519158, 984610, 1083071, 1297895, 2166142, 2461525, 2595790, 2855369, 4923050, 5415355, 5710738, 6489475, 10830710, 12978950, 14276845, 27076775, 28553690, 31409059, 54153550, 62818118, 71384225, 142768450, 157045295, 314090590, 785226475, 1570452950]

約数ペア:

[(1, 1570452950), (2, 785226475), (5, 314090590), (10, 157045295), (11, 142768450), (22, 71384225), (25, 62818118), (29, 54153550), (50, 31409059), (55, 28553690), (58, 27076775), (110, 14276845), (121, 12978950), (145, 10830710), (242, 6489475), (275, 5710738), (290, 5415355), (319, 4923050), (550, 2855369), (605, 2595790), (638, 2461525), (725, 2166142), (1210, 1297895), (1450, 1083071), (1595, 984610), (3025, 519158), (3190, 492305), (3509, 447550), (6050, 259579), (7018, 223775), (7975, 196922), (8951, 175450), (15950, 98461), (17545, 89510), (17902, 87725), (35090, 44755)]