55878300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 108

約数和(自身を含む): 179009376

約数和(自身を除く): 123131076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1321, 1410, 1692, 2115, 2350, 2642, 2820, 3525, 3963, 4230, 4700, 5284, 6605, 7050, 7926, 8460, 10575, 11889, 13210, 14100, 15852, 19815, 21150, 23778, 26420, 33025, 39630, 42300, 47556, 59445, 62087, 66050, 79260, 99075, 118890, 124174, 132100, 186261, 198150, 237780, 248348, 297225, 310435, 372522, 396300, 558783, 594450, 620870, 745044, 931305, 1117566, 1188900, 1241740, 1552175, 1862610, 2235132, 2793915, 3104350, 3725220, 4656525, 5587830, 6208700, 9313050, 11175660, 13969575, 18626100, 27939150, 55878300]

約数ペア:

[(1, 55878300), (2, 27939150), (3, 18626100), (4, 13969575), (5, 11175660), (6, 9313050), (9, 6208700), (10, 5587830), (12, 4656525), (15, 3725220), (18, 3104350), (20, 2793915), (25, 2235132), (30, 1862610), (36, 1552175), (45, 1241740), (47, 1188900), (50, 1117566), (60, 931305), (75, 745044), (90, 620870), (94, 594450), (100, 558783), (141, 396300), (150, 372522), (180, 310435), (188, 297225), (225, 248348), (235, 237780), (282, 198150), (300, 186261), (423, 132100), (450, 124174), (470, 118890), (564, 99075), (705, 79260), (846, 66050), (900, 62087), (940, 59445), (1175, 47556), (1321, 42300), (1410, 39630), (1692, 33025), (2115, 26420), (2350, 23778), (2642, 21150), (2820, 19815), (3525, 15852), (3963, 14100), (4230, 13210), (4700, 11889), (5284, 10575), (6605, 8460), (7050, 7926)]