75888780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10453}}^1$

素因数の和:10487

約数の個数: 72

約数和(自身を含む): 233584176

約数和(自身を除く): 157695396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 10453, 20906, 31359, 41812, 52265, 62718, 104530, 114983, 125436, 156795, 209060, 229966, 313590, 344949, 459932, 574915, 627180, 689898, 1149830, 1264813, 1379796, 1724745, 2299660, 2529626, 3449490, 3794439, 5059252, 6324065, 6898980, 7588878, 12648130, 15177756, 18972195, 25296260, 37944390, 75888780]

約数ペア:

[(1, 75888780), (2, 37944390), (3, 25296260), (4, 18972195), (5, 15177756), (6, 12648130), (10, 7588878), (11, 6898980), (12, 6324065), (15, 5059252), (20, 3794439), (22, 3449490), (30, 2529626), (33, 2299660), (44, 1724745), (55, 1379796), (60, 1264813), (66, 1149830), (110, 689898), (121, 627180), (132, 574915), (165, 459932), (220, 344949), (242, 313590), (330, 229966), (363, 209060), (484, 156795), (605, 125436), (660, 114983), (726, 104530), (1210, 62718), (1452, 52265), (1815, 41812), (2420, 31359), (3630, 20906), (7260, 10453)]