75218720.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 108

約数和(自身を含む): 389813424

約数和(自身を除く): 249696876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 169, 242, 286, 338, 363, 429, 484, 507, 571, 572, 676, 726, 858, 1014, 1142, 1452, 1573, 1713, 1716, 1859, 2028, 2284, 3146, 3426, 3718, 4719, 5577, 6281, 6292, 6852, 7423, 7436, 9438, 11154, 12562, 14846, 18843, 18876, 20449, 22269, 22308, 25124, 29692, 37686, 40898, 44538, 61347, 69091, 75372, 81653, 81796, 89076, 96499, 122694, 138182, 163306, 192998, 207273, 244959, 245388, 276364, 289497, 326612, 385996, 414546, 489918, 578994, 829092, 898183, 979836, 1061489, 1157988, 1796366, 2122978, 2694549, 3184467, 3592732, 4245956, 5389098, 6368934, 10778196, 11676379, 12737868, 23352758, 35029137, 46705516, 70058274, 140116548]

約数ペア:

[(1, 140116548), (2, 70058274), (3, 46705516), (4, 35029137), (6, 23352758), (11, 12737868), (12, 11676379), (13, 10778196), (22, 6368934), (26, 5389098), (33, 4245956), (39, 3592732), (44, 3184467), (52, 2694549), (66, 2122978), (78, 1796366), (121, 1157988), (132, 1061489), (143, 979836), (156, 898183), (169, 829092), (242, 578994), (286, 489918), (338, 414546), (363, 385996), (429, 326612), (484, 289497), (507, 276364), (571, 245388), (572, 244959), (676, 207273), (726, 192998), (858, 163306), (1014, 138182), (1142, 122694), (1452, 96499), (1573, 89076), (1713, 81796), (1716, 81653), (1859, 75372), (2028, 69091), (2284, 61347), (3146, 44538), (3426, 40898), (3718, 37686), (4719, 29692), (5577, 25124), (6281, 22308), (6292, 22269), (6852, 20449), (7423, 18876), (7436, 18843), (9438, 14846), (11154, 12562)]