5130450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 72

約数和(自身を含む): 14861028

約数和(自身を除く): 9730578

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 877, 975, 1170, 1754, 1950, 2631, 2925, 4385, 5262, 5850, 7893, 8770, 11401, 13155, 15786, 21925, 22802, 26310, 34203, 39465, 43850, 57005, 65775, 68406, 78930, 102609, 114010, 131550, 171015, 197325, 205218, 285025, 342030, 394650, 513045, 570050, 855075, 1026090, 1710150, 2565225, 5130450]

約数ペア:

[(1, 5130450), (2, 2565225), (3, 1710150), (5, 1026090), (6, 855075), (9, 570050), (10, 513045), (13, 394650), (15, 342030), (18, 285025), (25, 205218), (26, 197325), (30, 171015), (39, 131550), (45, 114010), (50, 102609), (65, 78930), (75, 68406), (78, 65775), (90, 57005), (117, 43850), (130, 39465), (150, 34203), (195, 26310), (225, 22802), (234, 21925), (325, 15786), (390, 13155), (450, 11401), (585, 8770), (650, 7893), (877, 5850), (975, 5262), (1170, 4385), (1754, 2925), (1950, 2631)]