2650050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 7916160

約数和(自身を除く): 5266110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 151, 195, 225, 234, 270, 302, 325, 351, 390, 450, 453, 585, 650, 675, 702, 755, 906, 975, 1170, 1350, 1359, 1510, 1755, 1950, 1963, 2265, 2718, 2925, 3510, 3775, 3926, 4077, 4530, 5850, 5889, 6795, 7550, 8154, 8775, 9815, 11325, 11778, 13590, 17550, 17667, 19630, 20385, 22650, 29445, 33975, 35334, 40770, 49075, 53001, 58890, 67950, 88335, 98150, 101925, 106002, 147225, 176670, 203850, 265005, 294450, 441675, 530010, 883350, 1325025, 2650050]

約数ペア:

[(1, 2650050), (2, 1325025), (3, 883350), (5, 530010), (6, 441675), (9, 294450), (10, 265005), (13, 203850), (15, 176670), (18, 147225), (25, 106002), (26, 101925), (27, 98150), (30, 88335), (39, 67950), (45, 58890), (50, 53001), (54, 49075), (65, 40770), (75, 35334), (78, 33975), (90, 29445), (117, 22650), (130, 20385), (135, 19630), (150, 17667), (151, 17550), (195, 13590), (225, 11778), (234, 11325), (270, 9815), (302, 8775), (325, 8154), (351, 7550), (390, 6795), (450, 5889), (453, 5850), (585, 4530), (650, 4077), (675, 3926), (702, 3775), (755, 3510), (906, 2925), (975, 2718), (1170, 2265), (1350, 1963), (1359, 1950), (1510, 1755)]