74435850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3192

約数の個数: 72

約数和(自身を含む): 203822892

約数和(自身を除く): 129387042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1325, 1590, 2385, 2650, 3121, 3975, 4770, 6242, 7950, 9363, 11925, 15605, 18726, 23850, 28089, 31210, 46815, 56178, 78025, 93630, 140445, 156050, 165413, 234075, 280890, 330826, 468150, 496239, 702225, 827065, 992478, 1404450, 1488717, 1654130, 2481195, 2977434, 4135325, 4962390, 7443585, 8270650, 12405975, 14887170, 24811950, 37217925, 74435850]

約数ペア:

[(1, 74435850), (2, 37217925), (3, 24811950), (5, 14887170), (6, 12405975), (9, 8270650), (10, 7443585), (15, 4962390), (18, 4135325), (25, 2977434), (30, 2481195), (45, 1654130), (50, 1488717), (53, 1404450), (75, 992478), (90, 827065), (106, 702225), (150, 496239), (159, 468150), (225, 330826), (265, 280890), (318, 234075), (450, 165413), (477, 156050), (530, 140445), (795, 93630), (954, 78025), (1325, 56178), (1590, 46815), (2385, 31210), (2650, 28089), (3121, 23850), (3975, 18726), (4770, 15605), (6242, 11925), (7950, 9363)]