90915330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 245332800

約数和(自身を除く): 154417470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 149, 165, 215, 258, 298, 330, 430, 447, 473, 645, 745, 894, 946, 1290, 1419, 1490, 1639, 1849, 2235, 2365, 2838, 3278, 3698, 4470, 4730, 4917, 5547, 6407, 7095, 8195, 9245, 9834, 11094, 12814, 14190, 16390, 18490, 19221, 20339, 24585, 27735, 32035, 38442, 40678, 49170, 55470, 61017, 64070, 70477, 96105, 101695, 122034, 140954, 192210, 203390, 211431, 275501, 305085, 352385, 422862, 551002, 610170, 704770, 826503, 1057155, 1377505, 1653006, 2114310, 2755010, 3030511, 4132515, 6061022, 8265030, 9091533, 15152555, 18183066, 30305110, 45457665, 90915330]

約数ペア:

[(1, 90915330), (2, 45457665), (3, 30305110), (5, 18183066), (6, 15152555), (10, 9091533), (11, 8265030), (15, 6061022), (22, 4132515), (30, 3030511), (33, 2755010), (43, 2114310), (55, 1653006), (66, 1377505), (86, 1057155), (110, 826503), (129, 704770), (149, 610170), (165, 551002), (215, 422862), (258, 352385), (298, 305085), (330, 275501), (430, 211431), (447, 203390), (473, 192210), (645, 140954), (745, 122034), (894, 101695), (946, 96105), (1290, 70477), (1419, 64070), (1490, 61017), (1639, 55470), (1849, 49170), (2235, 40678), (2365, 38442), (2838, 32035), (3278, 27735), (3698, 24585), (4470, 20339), (4730, 19221), (4917, 18490), (5547, 16390), (6407, 14190), (7095, 12814), (8195, 11094), (9245, 9834)]