427403250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2802

約数の個数: 128

約数和(自身を含む): 1237317120

約数和(自身を除く): 809913870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 90, 115, 125, 135, 138, 150, 207, 225, 230, 250, 270, 345, 375, 414, 450, 575, 621, 675, 690, 750, 1035, 1125, 1150, 1242, 1350, 1725, 2070, 2250, 2753, 2875, 3105, 3375, 3450, 5175, 5506, 5750, 6210, 6750, 8259, 8625, 10350, 13765, 15525, 16518, 17250, 24777, 25875, 27530, 31050, 41295, 49554, 51750, 63319, 68825, 74331, 77625, 82590, 123885, 126638, 137650, 148662, 155250, 189957, 206475, 247770, 316595, 344125, 371655, 379914, 412950, 569871, 619425, 633190, 688250, 743310, 949785, 1032375, 1139742, 1238850, 1582975, 1709613, 1858275, 1899570, 2064750, 2849355, 3097125, 3165950, 3419226, 3716550, 4748925, 5698710, 6194250, 7914875, 8548065, 9291375, 9497850, 14246775, 15829750, 17096130, 18582750, 23744625, 28493550, 42740325, 47489250, 71233875, 85480650, 142467750, 213701625, 427403250]

約数ペア:

[(1, 427403250), (2, 213701625), (3, 142467750), (5, 85480650), (6, 71233875), (9, 47489250), (10, 42740325), (15, 28493550), (18, 23744625), (23, 18582750), (25, 17096130), (27, 15829750), (30, 14246775), (45, 9497850), (46, 9291375), (50, 8548065), (54, 7914875), (69, 6194250), (75, 5698710), (90, 4748925), (115, 3716550), (125, 3419226), (135, 3165950), (138, 3097125), (150, 2849355), (207, 2064750), (225, 1899570), (230, 1858275), (250, 1709613), (270, 1582975), (345, 1238850), (375, 1139742), (414, 1032375), (450, 949785), (575, 743310), (621, 688250), (675, 633190), (690, 619425), (750, 569871), (1035, 412950), (1125, 379914), (1150, 371655), (1242, 344125), (1350, 316595), (1725, 247770), (2070, 206475), (2250, 189957), (2753, 155250), (2875, 148662), (3105, 137650), (3375, 126638), (3450, 123885), (5175, 82590), (5506, 77625), (5750, 74331), (6210, 68825), (6750, 63319), (8259, 51750), (8625, 49554), (10350, 41295), (13765, 31050), (15525, 27530), (16518, 25875), (17250, 24777)]