69317550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5018

約数の個数: 72

約数和(自身を含む): 192279360

約数和(自身を除く): 122961810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 4969, 6975, 9938, 13950, 14907, 24845, 29814, 44721, 49690, 74535, 89442, 124225, 149070, 154039, 223605, 248450, 308078, 372675, 447210, 462117, 745350, 770195, 924234, 1118025, 1386351, 1540390, 2236050, 2310585, 2772702, 3850975, 4621170, 6931755, 7701950, 11552925, 13863510, 23105850, 34658775, 69317550]

約数ペア:

[(1, 69317550), (2, 34658775), (3, 23105850), (5, 13863510), (6, 11552925), (9, 7701950), (10, 6931755), (15, 4621170), (18, 3850975), (25, 2772702), (30, 2310585), (31, 2236050), (45, 1540390), (50, 1386351), (62, 1118025), (75, 924234), (90, 770195), (93, 745350), (150, 462117), (155, 447210), (186, 372675), (225, 308078), (279, 248450), (310, 223605), (450, 154039), (465, 149070), (558, 124225), (775, 89442), (930, 74535), (1395, 49690), (1550, 44721), (2325, 29814), (2790, 24845), (4650, 14907), (4969, 13950), (6975, 9938)]