14661990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 47410272

約数和(自身を除く): 32748282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 37, 42, 45, 51, 63, 70, 74, 85, 90, 102, 105, 111, 119, 126, 153, 170, 185, 210, 222, 238, 255, 259, 306, 315, 333, 357, 370, 510, 518, 555, 595, 629, 630, 666, 714, 765, 777, 1071, 1110, 1190, 1258, 1295, 1369, 1530, 1554, 1665, 1785, 1887, 2142, 2331, 2590, 2738, 3145, 3330, 3570, 3774, 3885, 4107, 4403, 4662, 5355, 5661, 6290, 6845, 7770, 8214, 8806, 9435, 9583, 10710, 11322, 11655, 12321, 13209, 13690, 18870, 19166, 20535, 22015, 23273, 23310, 24642, 26418, 28305, 28749, 39627, 41070, 44030, 46546, 47915, 56610, 57498, 61605, 66045, 69819, 79254, 86247, 95830, 116365, 123210, 132090, 139638, 143745, 162911, 172494, 198135, 209457, 232730, 287490, 325822, 349095, 396270, 418914, 431235, 488733, 698190, 814555, 862470, 977466, 1047285, 1466199, 1629110, 2094570, 2443665, 2932398, 4887330, 7330995, 14661990]

約数ペア:

[(1, 14661990), (2, 7330995), (3, 4887330), (5, 2932398), (6, 2443665), (7, 2094570), (9, 1629110), (10, 1466199), (14, 1047285), (15, 977466), (17, 862470), (18, 814555), (21, 698190), (30, 488733), (34, 431235), (35, 418914), (37, 396270), (42, 349095), (45, 325822), (51, 287490), (63, 232730), (70, 209457), (74, 198135), (85, 172494), (90, 162911), (102, 143745), (105, 139638), (111, 132090), (119, 123210), (126, 116365), (153, 95830), (170, 86247), (185, 79254), (210, 69819), (222, 66045), (238, 61605), (255, 57498), (259, 56610), (306, 47915), (315, 46546), (333, 44030), (357, 41070), (370, 39627), (510, 28749), (518, 28305), (555, 26418), (595, 24642), (629, 23310), (630, 23273), (666, 22015), (714, 20535), (765, 19166), (777, 18870), (1071, 13690), (1110, 13209), (1190, 12321), (1258, 11655), (1295, 11322), (1369, 10710), (1530, 9583), (1554, 9435), (1665, 8806), (1785, 8214), (1887, 7770), (2142, 6845), (2331, 6290), (2590, 5661), (2738, 5355), (3145, 4662), (3330, 4403), (3570, 4107), (3774, 3885)]