45773700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 153990144

約数和(自身を除く): 108216444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 307, 350, 355, 420, 426, 497, 525, 614, 700, 710, 852, 921, 994, 1050, 1065, 1228, 1420, 1491, 1535, 1775, 1842, 1988, 2100, 2130, 2149, 2485, 2982, 3070, 3550, 3684, 4260, 4298, 4605, 4970, 5325, 5964, 6140, 6447, 7100, 7455, 7675, 8596, 9210, 9940, 10650, 10745, 12425, 12894, 14910, 15350, 18420, 21300, 21490, 21797, 23025, 24850, 25788, 29820, 30700, 32235, 37275, 42980, 43594, 46050, 49700, 53725, 64470, 65391, 74550, 87188, 92100, 107450, 108985, 128940, 130782, 149100, 152579, 161175, 214900, 217970, 261564, 305158, 322350, 326955, 435940, 457737, 544925, 610316, 644700, 653910, 762895, 915474, 1089850, 1307820, 1525790, 1634775, 1830948, 2179700, 2288685, 3051580, 3269550, 3814475, 4577370, 6539100, 7628950, 9154740, 11443425, 15257900, 22886850, 45773700]

約数ペア:

[(1, 45773700), (2, 22886850), (3, 15257900), (4, 11443425), (5, 9154740), (6, 7628950), (7, 6539100), (10, 4577370), (12, 3814475), (14, 3269550), (15, 3051580), (20, 2288685), (21, 2179700), (25, 1830948), (28, 1634775), (30, 1525790), (35, 1307820), (42, 1089850), (50, 915474), (60, 762895), (70, 653910), (71, 644700), (75, 610316), (84, 544925), (100, 457737), (105, 435940), (140, 326955), (142, 322350), (150, 305158), (175, 261564), (210, 217970), (213, 214900), (284, 161175), (300, 152579), (307, 149100), (350, 130782), (355, 128940), (420, 108985), (426, 107450), (497, 92100), (525, 87188), (614, 74550), (700, 65391), (710, 64470), (852, 53725), (921, 49700), (994, 46050), (1050, 43594), (1065, 42980), (1228, 37275), (1420, 32235), (1491, 30700), (1535, 29820), (1775, 25788), (1842, 24850), (1988, 23025), (2100, 21797), (2130, 21490), (2149, 21300), (2485, 18420), (2982, 15350), (3070, 14910), (3550, 12894), (3684, 12425), (4260, 10745), (4298, 10650), (4605, 9940), (4970, 9210), (5325, 8596), (5964, 7675), (6140, 7455), (6447, 7100)]