56091000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2671}}^1$

素因数の和:2702

約数の個数: 128

約数和(自身を含む): 200079360

約数和(自身を除く): 143988360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2671, 3000, 3500, 4200, 5250, 5342, 7000, 8013, 10500, 10684, 13355, 16026, 18697, 21000, 21368, 26710, 32052, 37394, 40065, 53420, 56091, 64104, 66775, 74788, 80130, 93485, 106840, 112182, 133550, 149576, 160260, 186970, 200325, 224364, 267100, 280455, 320520, 333875, 373940, 400650, 448728, 467425, 534200, 560910, 667750, 747880, 801300, 934850, 1001625, 1121820, 1335500, 1402275, 1602600, 1869700, 2003250, 2243640, 2337125, 2671000, 2804550, 3739400, 4006500, 4674250, 5609100, 7011375, 8013000, 9348500, 11218200, 14022750, 18697000, 28045500, 56091000]

約数ペア:

[(1, 56091000), (2, 28045500), (3, 18697000), (4, 14022750), (5, 11218200), (6, 9348500), (7, 8013000), (8, 7011375), (10, 5609100), (12, 4674250), (14, 4006500), (15, 3739400), (20, 2804550), (21, 2671000), (24, 2337125), (25, 2243640), (28, 2003250), (30, 1869700), (35, 1602600), (40, 1402275), (42, 1335500), (50, 1121820), (56, 1001625), (60, 934850), (70, 801300), (75, 747880), (84, 667750), (100, 560910), (105, 534200), (120, 467425), (125, 448728), (140, 400650), (150, 373940), (168, 333875), (175, 320520), (200, 280455), (210, 267100), (250, 224364), (280, 200325), (300, 186970), (350, 160260), (375, 149576), (420, 133550), (500, 112182), (525, 106840), (600, 93485), (700, 80130), (750, 74788), (840, 66775), (875, 64104), (1000, 56091), (1050, 53420), (1400, 40065), (1500, 37394), (1750, 32052), (2100, 26710), (2625, 21368), (2671, 21000), (3000, 18697), (3500, 16026), (4200, 13355), (5250, 10684), (5342, 10500), (7000, 8013)]