147606810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 408360960

約数和(自身を除く): 260754150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 39, 58, 62, 65, 78, 87, 93, 130, 145, 155, 174, 186, 195, 290, 310, 377, 390, 403, 421, 435, 465, 754, 806, 842, 870, 899, 930, 1131, 1209, 1263, 1798, 1885, 2015, 2105, 2262, 2418, 2526, 2697, 3770, 4030, 4210, 4495, 5394, 5473, 5655, 6045, 6315, 8990, 10946, 11310, 11687, 12090, 12209, 12630, 13051, 13485, 16419, 23374, 24418, 26102, 26970, 27365, 32838, 35061, 36627, 39153, 54730, 58435, 61045, 65255, 70122, 73254, 78306, 82095, 116870, 122090, 130510, 158717, 164190, 169663, 175305, 183135, 195765, 317434, 339326, 350610, 366270, 378479, 391530, 476151, 508989, 756958, 793585, 848315, 952302, 1017978, 1135437, 1587170, 1696630, 1892395, 2270874, 2380755, 2544945, 3784790, 4761510, 4920227, 5089890, 5677185, 9840454, 11354370, 14760681, 24601135, 29521362, 49202270, 73803405, 147606810]

約数ペア:

[(1, 147606810), (2, 73803405), (3, 49202270), (5, 29521362), (6, 24601135), (10, 14760681), (13, 11354370), (15, 9840454), (26, 5677185), (29, 5089890), (30, 4920227), (31, 4761510), (39, 3784790), (58, 2544945), (62, 2380755), (65, 2270874), (78, 1892395), (87, 1696630), (93, 1587170), (130, 1135437), (145, 1017978), (155, 952302), (174, 848315), (186, 793585), (195, 756958), (290, 508989), (310, 476151), (377, 391530), (390, 378479), (403, 366270), (421, 350610), (435, 339326), (465, 317434), (754, 195765), (806, 183135), (842, 175305), (870, 169663), (899, 164190), (930, 158717), (1131, 130510), (1209, 122090), (1263, 116870), (1798, 82095), (1885, 78306), (2015, 73254), (2105, 70122), (2262, 65255), (2418, 61045), (2526, 58435), (2697, 54730), (3770, 39153), (4030, 36627), (4210, 35061), (4495, 32838), (5394, 27365), (5473, 26970), (5655, 26102), (6045, 24418), (6315, 23374), (8990, 16419), (10946, 13485), (11310, 13051), (11687, 12630), (12090, 12209)]