225512480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4877}}^1$

素因数の和:4926

約数の個数: 72

約数和(自身を含む): 566072388

約数和(自身を除く): 340559908

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 4877, 5780, 9248, 9754, 11560, 19508, 23120, 24385, 39016, 46240, 48770, 78032, 82909, 97540, 156064, 165818, 195080, 331636, 390160, 414545, 663272, 780320, 829090, 1326544, 1409453, 1658180, 2653088, 2818906, 3316360, 5637812, 6632720, 7047265, 11275624, 13265440, 14094530, 22551248, 28189060, 45102496, 56378120, 112756240, 225512480]

約数ペア:

[(1, 225512480), (2, 112756240), (4, 56378120), (5, 45102496), (8, 28189060), (10, 22551248), (16, 14094530), (17, 13265440), (20, 11275624), (32, 7047265), (34, 6632720), (40, 5637812), (68, 3316360), (80, 2818906), (85, 2653088), (136, 1658180), (160, 1409453), (170, 1326544), (272, 829090), (289, 780320), (340, 663272), (544, 414545), (578, 390160), (680, 331636), (1156, 195080), (1360, 165818), (1445, 156064), (2312, 97540), (2720, 82909), (2890, 78032), (4624, 48770), (4877, 46240), (5780, 39016), (9248, 24385), (9754, 23120), (11560, 19508)]