9180300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 26998272

約数和(自身を除く): 17817972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 431, 710, 852, 862, 1065, 1293, 1420, 1724, 1775, 2130, 2155, 2586, 3550, 4260, 4310, 5172, 5325, 6465, 7100, 8620, 10650, 10775, 12930, 21300, 21550, 25860, 30601, 32325, 43100, 61202, 64650, 91803, 122404, 129300, 153005, 183606, 306010, 367212, 459015, 612020, 765025, 918030, 1530050, 1836060, 2295075, 3060100, 4590150, 9180300]

約数ペア:

[(1, 9180300), (2, 4590150), (3, 3060100), (4, 2295075), (5, 1836060), (6, 1530050), (10, 918030), (12, 765025), (15, 612020), (20, 459015), (25, 367212), (30, 306010), (50, 183606), (60, 153005), (71, 129300), (75, 122404), (100, 91803), (142, 64650), (150, 61202), (213, 43100), (284, 32325), (300, 30601), (355, 25860), (426, 21550), (431, 21300), (710, 12930), (852, 10775), (862, 10650), (1065, 8620), (1293, 7100), (1420, 6465), (1724, 5325), (1775, 5172), (2130, 4310), (2155, 4260), (2586, 3550)]