485550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 1421784

約数和(自身を除く): 936234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 83, 90, 117, 130, 150, 166, 195, 225, 234, 249, 325, 390, 415, 450, 498, 585, 650, 747, 830, 975, 1079, 1170, 1245, 1494, 1950, 2075, 2158, 2490, 2925, 3237, 3735, 4150, 5395, 5850, 6225, 6474, 7470, 9711, 10790, 12450, 16185, 18675, 19422, 26975, 32370, 37350, 48555, 53950, 80925, 97110, 161850, 242775, 485550]

約数ペア:

[(1, 485550), (2, 242775), (3, 161850), (5, 97110), (6, 80925), (9, 53950), (10, 48555), (13, 37350), (15, 32370), (18, 26975), (25, 19422), (26, 18675), (30, 16185), (39, 12450), (45, 10790), (50, 9711), (65, 7470), (75, 6474), (78, 6225), (83, 5850), (90, 5395), (117, 4150), (130, 3735), (150, 3237), (166, 2925), (195, 2490), (225, 2158), (234, 2075), (249, 1950), (325, 1494), (390, 1245), (415, 1170), (450, 1079), (498, 975), (585, 830), (650, 747)]