2100096906650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1\times {\mathrm{1861}}^1$

素因数の和:3640

約数の個数: 96

約数和(自身を含む): 3986641505280

約数和(自身を除く): 1886544598630

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 229, 335, 458, 670, 1145, 1471, 1675, 1861, 2290, 2942, 3350, 3722, 5725, 7355, 9305, 11450, 14710, 15343, 18610, 30686, 36775, 46525, 73550, 76715, 93050, 98557, 124687, 153430, 197114, 249374, 336859, 383575, 426169, 492785, 623435, 673718, 767150, 852338, 985570, 1246870, 1684295, 2130845, 2463925, 2737531, 3117175, 3368590, 4261690, 4927850, 5475062, 6234350, 8421475, 10654225, 13687655, 16842950, 21308450, 22569553, 27375310, 28553323, 45139106, 57106646, 68438275, 112847765, 136876550, 142766615, 183414577, 225695530, 285533230, 366829154, 564238825, 626894599, 713833075, 917072885, 1128477650, 1253789198, 1427666150, 1834145770, 3134472995, 4585364425, 6268945990, 9170728850, 15672364975, 31344729950, 42001938133, 84003876266, 210009690665, 420019381330, 1050048453325, 2100096906650]

約数ペア:

[(1, 2100096906650), (2, 1050048453325), (5, 420019381330), (10, 210009690665), (25, 84003876266), (50, 42001938133), (67, 31344729950), (134, 15672364975), (229, 9170728850), (335, 6268945990), (458, 4585364425), (670, 3134472995), (1145, 1834145770), (1471, 1427666150), (1675, 1253789198), (1861, 1128477650), (2290, 917072885), (2942, 713833075), (3350, 626894599), (3722, 564238825), (5725, 366829154), (7355, 285533230), (9305, 225695530), (11450, 183414577), (14710, 142766615), (15343, 136876550), (18610, 112847765), (30686, 68438275), (36775, 57106646), (46525, 45139106), (73550, 28553323), (76715, 27375310), (93050, 22569553), (98557, 21308450), (124687, 16842950), (153430, 13687655), (197114, 10654225), (249374, 8421475), (336859, 6234350), (383575, 5475062), (426169, 4927850), (492785, 4261690), (623435, 3368590), (673718, 3117175), (767150, 2737531), (852338, 2463925), (985570, 2130845), (1246870, 1684295)]