78040710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4678

約数の個数: 96

約数和(自身を含む): 234423072

約数和(自身を除く): 156382362

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4637, 5610, 8415, 9274, 13911, 16830, 23185, 27822, 41733, 46370, 51007, 69555, 78829, 83466, 102014, 139110, 153021, 157658, 208665, 236487, 255035, 306042, 394145, 417330, 459063, 472974, 510070, 709461, 765105, 788290, 867119, 918126, 1182435, 1418922, 1530210, 1734238, 2295315, 2364870, 2601357, 3547305, 4335595, 4590630, 5202714, 7094610, 7804071, 8671190, 13006785, 15608142, 26013570, 39020355, 78040710]

約数ペア:

[(1, 78040710), (2, 39020355), (3, 26013570), (5, 15608142), (6, 13006785), (9, 8671190), (10, 7804071), (11, 7094610), (15, 5202714), (17, 4590630), (18, 4335595), (22, 3547305), (30, 2601357), (33, 2364870), (34, 2295315), (45, 1734238), (51, 1530210), (55, 1418922), (66, 1182435), (85, 918126), (90, 867119), (99, 788290), (102, 765105), (110, 709461), (153, 510070), (165, 472974), (170, 459063), (187, 417330), (198, 394145), (255, 306042), (306, 255035), (330, 236487), (374, 208665), (495, 157658), (510, 153021), (561, 139110), (765, 102014), (935, 83466), (990, 78829), (1122, 69555), (1530, 51007), (1683, 46370), (1870, 41733), (2805, 27822), (3366, 23185), (4637, 16830), (5610, 13911), (8415, 9274)]