90357210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 252467280

約数和(自身を除く): 162110070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 73, 85, 90, 102, 146, 153, 170, 219, 255, 306, 365, 438, 510, 657, 730, 765, 809, 1095, 1241, 1314, 1530, 1618, 2190, 2427, 2482, 3285, 3723, 4045, 4854, 6205, 6570, 7281, 7446, 8090, 11169, 12135, 12410, 13753, 14562, 18615, 22338, 24270, 27506, 36405, 37230, 41259, 55845, 59057, 68765, 72810, 82518, 111690, 118114, 123777, 137530, 177171, 206295, 247554, 295285, 354342, 412590, 531513, 590570, 618885, 885855, 1003969, 1063026, 1237770, 1771710, 2007938, 2657565, 3011907, 5019845, 5315130, 6023814, 9035721, 10039690, 15059535, 18071442, 30119070, 45178605, 90357210]

約数ペア:

[(1, 90357210), (2, 45178605), (3, 30119070), (5, 18071442), (6, 15059535), (9, 10039690), (10, 9035721), (15, 6023814), (17, 5315130), (18, 5019845), (30, 3011907), (34, 2657565), (45, 2007938), (51, 1771710), (73, 1237770), (85, 1063026), (90, 1003969), (102, 885855), (146, 618885), (153, 590570), (170, 531513), (219, 412590), (255, 354342), (306, 295285), (365, 247554), (438, 206295), (510, 177171), (657, 137530), (730, 123777), (765, 118114), (809, 111690), (1095, 82518), (1241, 72810), (1314, 68765), (1530, 59057), (1618, 55845), (2190, 41259), (2427, 37230), (2482, 36405), (3285, 27506), (3723, 24270), (4045, 22338), (4854, 18615), (6205, 14562), (6570, 13753), (7281, 12410), (7446, 12135), (8090, 11169)]