71923650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 185613120

約数和(自身を除く): 113689470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 83, 106, 109, 150, 159, 166, 218, 249, 265, 318, 327, 415, 498, 530, 545, 654, 795, 830, 1090, 1245, 1325, 1590, 1635, 2075, 2490, 2650, 2725, 3270, 3975, 4150, 4399, 5450, 5777, 6225, 7950, 8175, 8798, 9047, 11554, 12450, 13197, 16350, 17331, 18094, 21995, 26394, 27141, 28885, 34662, 43990, 45235, 54282, 57770, 65985, 86655, 90470, 109975, 131970, 135705, 144425, 173310, 219950, 226175, 271410, 288850, 329925, 433275, 452350, 479491, 659850, 678525, 866550, 958982, 1357050, 1438473, 2397455, 2876946, 4794910, 7192365, 11987275, 14384730, 23974550, 35961825, 71923650]

約数ペア:

[(1, 71923650), (2, 35961825), (3, 23974550), (5, 14384730), (6, 11987275), (10, 7192365), (15, 4794910), (25, 2876946), (30, 2397455), (50, 1438473), (53, 1357050), (75, 958982), (83, 866550), (106, 678525), (109, 659850), (150, 479491), (159, 452350), (166, 433275), (218, 329925), (249, 288850), (265, 271410), (318, 226175), (327, 219950), (415, 173310), (498, 144425), (530, 135705), (545, 131970), (654, 109975), (795, 90470), (830, 86655), (1090, 65985), (1245, 57770), (1325, 54282), (1590, 45235), (1635, 43990), (2075, 34662), (2490, 28885), (2650, 27141), (2725, 26394), (3270, 21995), (3975, 18094), (4150, 17331), (4399, 16350), (5450, 13197), (5777, 12450), (6225, 11554), (7950, 9047), (8175, 8798)]