28328577000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{54583}}^1$

素因数の和:54780

約数の個数: 128

約数和(自身を含む): 88897685760

約数和(自身を除く): 60569108760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 173, 200, 250, 300, 346, 375, 500, 519, 600, 692, 750, 865, 1000, 1038, 1384, 1500, 1730, 2076, 2595, 3000, 3460, 4152, 4325, 5190, 6920, 8650, 10380, 12975, 17300, 20760, 21625, 25950, 34600, 43250, 51900, 54583, 64875, 86500, 103800, 109166, 129750, 163749, 173000, 218332, 259500, 272915, 327498, 436664, 519000, 545830, 654996, 818745, 1091660, 1309992, 1364575, 1637490, 2183320, 2729150, 3274980, 4093725, 5458300, 6549960, 6822875, 8187450, 9442859, 10916600, 13645750, 16374900, 18885718, 20468625, 27291500, 28328577, 32749800, 37771436, 40937250, 47214295, 54583000, 56657154, 75542872, 81874500, 94428590, 113314308, 141642885, 163749000, 188857180, 226628616, 236071475, 283285770, 377714360, 472142950, 566571540, 708214425, 944285900, 1133143080, 1180357375, 1416428850, 1888571800, 2360714750, 2832857700, 3541072125, 4721429500, 5665715400, 7082144250, 9442859000, 14164288500, 28328577000]

約数ペア:

[(1, 28328577000), (2, 14164288500), (3, 9442859000), (4, 7082144250), (5, 5665715400), (6, 4721429500), (8, 3541072125), (10, 2832857700), (12, 2360714750), (15, 1888571800), (20, 1416428850), (24, 1180357375), (25, 1133143080), (30, 944285900), (40, 708214425), (50, 566571540), (60, 472142950), (75, 377714360), (100, 283285770), (120, 236071475), (125, 226628616), (150, 188857180), (173, 163749000), (200, 141642885), (250, 113314308), (300, 94428590), (346, 81874500), (375, 75542872), (500, 56657154), (519, 54583000), (600, 47214295), (692, 40937250), (750, 37771436), (865, 32749800), (1000, 28328577), (1038, 27291500), (1384, 20468625), (1500, 18885718), (1730, 16374900), (2076, 13645750), (2595, 10916600), (3000, 9442859), (3460, 8187450), (4152, 6822875), (4325, 6549960), (5190, 5458300), (6920, 4093725), (8650, 3274980), (10380, 2729150), (12975, 2183320), (17300, 1637490), (20760, 1364575), (21625, 1309992), (25950, 1091660), (34600, 818745), (43250, 654996), (51900, 545830), (54583, 519000), (64875, 436664), (86500, 327498), (103800, 272915), (109166, 259500), (129750, 218332), (163749, 173000)]