64588590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 120

約数和(自身を含む): 191184840

約数和(自身を除く): 126596250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 297, 330, 363, 405, 495, 594, 605, 659, 726, 810, 891, 990, 1089, 1210, 1318, 1485, 1782, 1815, 1977, 2178, 2970, 3267, 3295, 3630, 3954, 4455, 5445, 5931, 6534, 6590, 7249, 8910, 9801, 9885, 10890, 11862, 14498, 16335, 17793, 19602, 19770, 21747, 29655, 32670, 35586, 36245, 43494, 49005, 53379, 59310, 65241, 72490, 79739, 88965, 98010, 106758, 108735, 130482, 159478, 177930, 195723, 217470, 239217, 266895, 326205, 391446, 398695, 478434, 533790, 587169, 652410, 717651, 797390, 978615, 1174338, 1196085, 1435302, 1957230, 2152953, 2392170, 2935845, 3588255, 4305906, 5871690, 6458859, 7176510, 10764765, 12917718, 21529530, 32294295, 64588590]

約数ペア:

[(1, 64588590), (2, 32294295), (3, 21529530), (5, 12917718), (6, 10764765), (9, 7176510), (10, 6458859), (11, 5871690), (15, 4305906), (18, 3588255), (22, 2935845), (27, 2392170), (30, 2152953), (33, 1957230), (45, 1435302), (54, 1196085), (55, 1174338), (66, 978615), (81, 797390), (90, 717651), (99, 652410), (110, 587169), (121, 533790), (135, 478434), (162, 398695), (165, 391446), (198, 326205), (242, 266895), (270, 239217), (297, 217470), (330, 195723), (363, 177930), (405, 159478), (495, 130482), (594, 108735), (605, 106758), (659, 98010), (726, 88965), (810, 79739), (891, 72490), (990, 65241), (1089, 59310), (1210, 53379), (1318, 49005), (1485, 43494), (1782, 36245), (1815, 35586), (1977, 32670), (2178, 29655), (2970, 21747), (3267, 19770), (3295, 19602), (3630, 17793), (3954, 16335), (4455, 14498), (5445, 11862), (5931, 10890), (6534, 9885), (6590, 9801), (7249, 8910)]