210914535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 400550400

約数和(自身を除く): 189635865

約数列:

[1, 3, 5, 13, 15, 19, 29, 39, 57, 65, 87, 95, 145, 151, 169, 195, 247, 285, 377, 435, 453, 507, 551, 741, 755, 845, 1131, 1235, 1653, 1885, 1963, 2265, 2535, 2755, 2869, 3211, 3705, 4379, 4901, 5655, 5889, 7163, 8265, 8607, 9633, 9815, 13137, 14345, 14703, 16055, 21489, 21895, 24505, 25519, 29445, 35815, 37297, 43035, 48165, 56927, 65685, 73515, 76557, 83201, 93119, 107445, 111891, 127595, 170781, 186485, 249603, 279357, 284635, 382785, 416005, 465595, 484861, 559455, 740051, 853905, 1081613, 1248015, 1396785, 1454583, 2220153, 2424305, 3244839, 3700255, 5408065, 7272915, 11100765, 14060969, 16224195, 42182907, 70304845, 210914535]

約数ペア:

[(1, 210914535), (3, 70304845), (5, 42182907), (13, 16224195), (15, 14060969), (19, 11100765), (29, 7272915), (39, 5408065), (57, 3700255), (65, 3244839), (87, 2424305), (95, 2220153), (145, 1454583), (151, 1396785), (169, 1248015), (195, 1081613), (247, 853905), (285, 740051), (377, 559455), (435, 484861), (453, 465595), (507, 416005), (551, 382785), (741, 284635), (755, 279357), (845, 249603), (1131, 186485), (1235, 170781), (1653, 127595), (1885, 111891), (1963, 107445), (2265, 93119), (2535, 83201), (2755, 76557), (2869, 73515), (3211, 65685), (3705, 56927), (4379, 48165), (4901, 43035), (5655, 37297), (5889, 35815), (7163, 29445), (8265, 25519), (8607, 24505), (9633, 21895), (9815, 21489), (13137, 16055), (14345, 14703)]