85235220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22549}}^1$

素因数の和:22574

約数の個数: 96

約数和(自身を含む): 303072000

約数和(自身を除く): 217836780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22549, 45098, 67647, 90196, 112745, 135294, 157843, 202941, 225490, 270588, 315686, 338235, 405882, 450980, 473529, 608823, 631372, 676470, 789215, 811764, 947058, 1014705, 1217646, 1352940, 1420587, 1578430, 1894116, 2029410, 2367645, 2435292, 2841174, 3044115, 3156860, 4058820, 4261761, 4735290, 5682348, 6088230, 7102935, 8523522, 9470580, 12176460, 14205870, 17047044, 21308805, 28411740, 42617610, 85235220]

約数ペア:

[(1, 85235220), (2, 42617610), (3, 28411740), (4, 21308805), (5, 17047044), (6, 14205870), (7, 12176460), (9, 9470580), (10, 8523522), (12, 7102935), (14, 6088230), (15, 5682348), (18, 4735290), (20, 4261761), (21, 4058820), (27, 3156860), (28, 3044115), (30, 2841174), (35, 2435292), (36, 2367645), (42, 2029410), (45, 1894116), (54, 1578430), (60, 1420587), (63, 1352940), (70, 1217646), (84, 1014705), (90, 947058), (105, 811764), (108, 789215), (126, 676470), (135, 631372), (140, 608823), (180, 473529), (189, 450980), (210, 405882), (252, 338235), (270, 315686), (315, 270588), (378, 225490), (420, 202941), (540, 157843), (630, 135294), (756, 112745), (945, 90196), (1260, 67647), (1890, 45098), (3780, 22549)]