142200150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{15541}}^1$

素因数の和:15617

約数の個数: 48

約数和(自身を含む): 358460688

約数和(自身を除く): 216260538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1525, 1830, 3050, 4575, 9150, 15541, 31082, 46623, 77705, 93246, 155410, 233115, 388525, 466230, 777050, 948001, 1165575, 1896002, 2331150, 2844003, 4740005, 5688006, 9480010, 14220015, 23700025, 28440030, 47400050, 71100075, 142200150]

約数ペア:

[(1, 142200150), (2, 71100075), (3, 47400050), (5, 28440030), (6, 23700025), (10, 14220015), (15, 9480010), (25, 5688006), (30, 4740005), (50, 2844003), (61, 2331150), (75, 1896002), (122, 1165575), (150, 948001), (183, 777050), (305, 466230), (366, 388525), (610, 233115), (915, 155410), (1525, 93246), (1830, 77705), (3050, 46623), (4575, 31082), (9150, 15541)]