75761550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8861}}^1$

素因数の和:8898

約数の個数: 72

約数和(自身を含む): 214283160

約数和(自身を除く): 138521610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 8861, 17722, 26583, 44305, 53166, 79749, 88610, 132915, 159498, 168359, 221525, 265830, 336718, 398745, 443050, 505077, 664575, 797490, 841795, 1010154, 1329150, 1515231, 1683590, 1993725, 2525385, 3030462, 3987450, 4208975, 5050770, 7576155, 8417950, 12626925, 15152310, 25253850, 37880775, 75761550]

約数ペア:

[(1, 75761550), (2, 37880775), (3, 25253850), (5, 15152310), (6, 12626925), (9, 8417950), (10, 7576155), (15, 5050770), (18, 4208975), (19, 3987450), (25, 3030462), (30, 2525385), (38, 1993725), (45, 1683590), (50, 1515231), (57, 1329150), (75, 1010154), (90, 841795), (95, 797490), (114, 664575), (150, 505077), (171, 443050), (190, 398745), (225, 336718), (285, 265830), (342, 221525), (450, 168359), (475, 159498), (570, 132915), (855, 88610), (950, 79749), (1425, 53166), (1710, 44305), (2850, 26583), (4275, 17722), (8550, 8861)]