87293100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 265982976

約数和(自身を除く): 178689876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 47, 50, 60, 75, 82, 94, 100, 123, 141, 150, 151, 164, 188, 205, 235, 246, 282, 300, 302, 410, 453, 470, 492, 564, 604, 615, 705, 755, 820, 906, 940, 1025, 1175, 1230, 1410, 1510, 1812, 1927, 2050, 2265, 2350, 2460, 2820, 3020, 3075, 3525, 3775, 3854, 4100, 4530, 4700, 5781, 6150, 6191, 7050, 7097, 7550, 7708, 9060, 9635, 11325, 11562, 12300, 12382, 14100, 14194, 15100, 18573, 19270, 21291, 22650, 23124, 24764, 28388, 28905, 30955, 35485, 37146, 38540, 42582, 45300, 48175, 57810, 61910, 70970, 74292, 85164, 92865, 96350, 106455, 115620, 123820, 141940, 144525, 154775, 177425, 185730, 192700, 212910, 289050, 290977, 309550, 354850, 371460, 425820, 464325, 532275, 578100, 581954, 619100, 709700, 872931, 928650, 1064550, 1163908, 1454885, 1745862, 1857300, 2129100, 2909770, 3491724, 4364655, 5819540, 7274425, 8729310, 14548850, 17458620, 21823275, 29097700, 43646550, 87293100]

約数ペア:

[(1, 87293100), (2, 43646550), (3, 29097700), (4, 21823275), (5, 17458620), (6, 14548850), (10, 8729310), (12, 7274425), (15, 5819540), (20, 4364655), (25, 3491724), (30, 2909770), (41, 2129100), (47, 1857300), (50, 1745862), (60, 1454885), (75, 1163908), (82, 1064550), (94, 928650), (100, 872931), (123, 709700), (141, 619100), (150, 581954), (151, 578100), (164, 532275), (188, 464325), (205, 425820), (235, 371460), (246, 354850), (282, 309550), (300, 290977), (302, 289050), (410, 212910), (453, 192700), (470, 185730), (492, 177425), (564, 154775), (604, 144525), (615, 141940), (705, 123820), (755, 115620), (820, 106455), (906, 96350), (940, 92865), (1025, 85164), (1175, 74292), (1230, 70970), (1410, 61910), (1510, 57810), (1812, 48175), (1927, 45300), (2050, 42582), (2265, 38540), (2350, 37146), (2460, 35485), (2820, 30955), (3020, 28905), (3075, 28388), (3525, 24764), (3775, 23124), (3854, 22650), (4100, 21291), (4530, 19270), (4700, 18573), (5781, 15100), (6150, 14194), (6191, 14100), (7050, 12382), (7097, 12300), (7550, 11562), (7708, 11325), (9060, 9635)]