200727900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9740

約数の個数: 108

約数和(自身を含む): 656593392

約数和(自身を除く): 455865492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 6900, 9697, 10350, 19394, 20700, 29091, 38788, 48485, 58182, 87273, 96970, 116364, 145455, 174546, 193940, 223031, 242425, 290910, 349092, 436365, 446062, 484850, 581820, 669093, 727275, 872730, 892124, 969700, 1115155, 1338186, 1454550, 1745460, 2007279, 2181825, 2230310, 2676372, 2909100, 3345465, 4014558, 4363650, 4460620, 5575775, 6690930, 8029116, 8727300, 10036395, 11151550, 13381860, 16727325, 20072790, 22303100, 33454650, 40145580, 50181975, 66909300, 100363950, 200727900]

約数ペア:

[(1, 200727900), (2, 100363950), (3, 66909300), (4, 50181975), (5, 40145580), (6, 33454650), (9, 22303100), (10, 20072790), (12, 16727325), (15, 13381860), (18, 11151550), (20, 10036395), (23, 8727300), (25, 8029116), (30, 6690930), (36, 5575775), (45, 4460620), (46, 4363650), (50, 4014558), (60, 3345465), (69, 2909100), (75, 2676372), (90, 2230310), (92, 2181825), (100, 2007279), (115, 1745460), (138, 1454550), (150, 1338186), (180, 1115155), (207, 969700), (225, 892124), (230, 872730), (276, 727275), (300, 669093), (345, 581820), (414, 484850), (450, 446062), (460, 436365), (575, 349092), (690, 290910), (828, 242425), (900, 223031), (1035, 193940), (1150, 174546), (1380, 145455), (1725, 116364), (2070, 96970), (2300, 87273), (3450, 58182), (4140, 48485), (5175, 38788), (6900, 29091), (9697, 20700), (10350, 19394)]