74570580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59183}}^1$

素因数の和:59205

約数の個数: 72

約数和(自身を含む): 258515712

約数和(自身を除く): 183945132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 59183, 118366, 177549, 236732, 295915, 355098, 414281, 532647, 591830, 710196, 828562, 887745, 1065294, 1183660, 1242843, 1657124, 1775490, 2071405, 2130588, 2485686, 2663235, 3550980, 3728529, 4142810, 4971372, 5326470, 6214215, 7457058, 8285620, 10652940, 12428430, 14914116, 18642645, 24856860, 37285290, 74570580]

約数ペア:

[(1, 74570580), (2, 37285290), (3, 24856860), (4, 18642645), (5, 14914116), (6, 12428430), (7, 10652940), (9, 8285620), (10, 7457058), (12, 6214215), (14, 5326470), (15, 4971372), (18, 4142810), (20, 3728529), (21, 3550980), (28, 2663235), (30, 2485686), (35, 2130588), (36, 2071405), (42, 1775490), (45, 1657124), (60, 1242843), (63, 1183660), (70, 1065294), (84, 887745), (90, 828562), (105, 710196), (126, 591830), (140, 532647), (180, 414281), (210, 355098), (252, 295915), (315, 236732), (420, 177549), (630, 118366), (1260, 59183)]