108868500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 144

約数和(自身を含む): 370061328

約数和(自身を除く): 261192828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1861, 1950, 2250, 2340, 2925, 3250, 3722, 3900, 4500, 4875, 5583, 5850, 6500, 7444, 9305, 9750, 11166, 11700, 14625, 16749, 18610, 19500, 22332, 24193, 27915, 29250, 33498, 37220, 46525, 48386, 55830, 58500, 66996, 72579, 83745, 93050, 96772, 111660, 120965, 139575, 145158, 167490, 186100, 217737, 232625, 241930, 279150, 290316, 334980, 362895, 418725, 435474, 465250, 483860, 558300, 604825, 697875, 725790, 837450, 870948, 930500, 1088685, 1209650, 1395750, 1451580, 1674900, 1814475, 2093625, 2177370, 2419300, 2791500, 3024125, 3628950, 4187250, 4354740, 5443425, 6048250, 7257900, 8374500, 9072375, 10886850, 12096500, 18144750, 21773700, 27217125, 36289500, 54434250, 108868500]

約数ペア:

[(1, 108868500), (2, 54434250), (3, 36289500), (4, 27217125), (5, 21773700), (6, 18144750), (9, 12096500), (10, 10886850), (12, 9072375), (13, 8374500), (15, 7257900), (18, 6048250), (20, 5443425), (25, 4354740), (26, 4187250), (30, 3628950), (36, 3024125), (39, 2791500), (45, 2419300), (50, 2177370), (52, 2093625), (60, 1814475), (65, 1674900), (75, 1451580), (78, 1395750), (90, 1209650), (100, 1088685), (117, 930500), (125, 870948), (130, 837450), (150, 725790), (156, 697875), (180, 604825), (195, 558300), (225, 483860), (234, 465250), (250, 435474), (260, 418725), (300, 362895), (325, 334980), (375, 290316), (390, 279150), (450, 241930), (468, 232625), (500, 217737), (585, 186100), (650, 167490), (750, 145158), (780, 139575), (900, 120965), (975, 111660), (1125, 96772), (1170, 93050), (1300, 83745), (1500, 72579), (1625, 66996), (1861, 58500), (1950, 55830), (2250, 48386), (2340, 46525), (2925, 37220), (3250, 33498), (3722, 29250), (3900, 27915), (4500, 24193), (4875, 22332), (5583, 19500), (5850, 18610), (6500, 16749), (7444, 14625), (9305, 11700), (9750, 11166)]