1295910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 144

約数和(自身を含む): 4481568

約数和(自身を除く): 3185658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 121, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 242, 255, 306, 315, 330, 357, 363, 374, 385, 462, 495, 510, 561, 595, 605, 630, 693, 714, 726, 765, 770, 847, 935, 990, 1071, 1089, 1122, 1155, 1190, 1210, 1309, 1386, 1530, 1683, 1694, 1785, 1815, 1870, 2057, 2142, 2178, 2310, 2541, 2618, 2805, 3366, 3465, 3570, 3630, 3927, 4114, 4235, 5082, 5355, 5445, 5610, 6171, 6545, 6930, 7623, 7854, 8415, 8470, 10285, 10710, 10890, 11781, 12342, 12705, 13090, 14399, 15246, 16830, 18513, 19635, 20570, 23562, 25410, 28798, 30855, 37026, 38115, 39270, 43197, 58905, 61710, 71995, 76230, 86394, 92565, 117810, 129591, 143990, 185130, 215985, 259182, 431970, 647955, 1295910]

約数ペア:

[(1, 1295910), (2, 647955), (3, 431970), (5, 259182), (6, 215985), (7, 185130), (9, 143990), (10, 129591), (11, 117810), (14, 92565), (15, 86394), (17, 76230), (18, 71995), (21, 61710), (22, 58905), (30, 43197), (33, 39270), (34, 38115), (35, 37026), (42, 30855), (45, 28798), (51, 25410), (55, 23562), (63, 20570), (66, 19635), (70, 18513), (77, 16830), (85, 15246), (90, 14399), (99, 13090), (102, 12705), (105, 12342), (110, 11781), (119, 10890), (121, 10710), (126, 10285), (153, 8470), (154, 8415), (165, 7854), (170, 7623), (187, 6930), (198, 6545), (210, 6171), (231, 5610), (238, 5445), (242, 5355), (255, 5082), (306, 4235), (315, 4114), (330, 3927), (357, 3630), (363, 3570), (374, 3465), (385, 3366), (462, 2805), (495, 2618), (510, 2541), (561, 2310), (595, 2178), (605, 2142), (630, 2057), (693, 1870), (714, 1815), (726, 1785), (765, 1694), (770, 1683), (847, 1530), (935, 1386), (990, 1309), (1071, 1210), (1089, 1190), (1122, 1155)]