425960000

素因数分解:

$2^6\times 5^4\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 140

約数和(自身を含む): 1104546432

約数和(自身を除く): 678586432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 320, 368, 400, 460, 463, 500, 575, 625, 736, 800, 920, 926, 1000, 1150, 1250, 1472, 1600, 1840, 1852, 2000, 2300, 2315, 2500, 2875, 3680, 3704, 4000, 4600, 4630, 5000, 5750, 7360, 7408, 8000, 9200, 9260, 10000, 10649, 11500, 11575, 14375, 14816, 18400, 18520, 20000, 21298, 23000, 23150, 28750, 29632, 36800, 37040, 40000, 42596, 46000, 46300, 53245, 57500, 57875, 74080, 85192, 92000, 92600, 106490, 115000, 115750, 148160, 170384, 184000, 185200, 212980, 230000, 231500, 266225, 289375, 340768, 370400, 425960, 460000, 463000, 532450, 578750, 681536, 740800, 851920, 920000, 926000, 1064900, 1157500, 1331125, 1703840, 1852000, 2129800, 2315000, 2662250, 3407680, 3704000, 4259600, 4630000, 5324500, 6655625, 8519200, 9260000, 10649000, 13311250, 17038400, 18520000, 21298000, 26622500, 42596000, 53245000, 85192000, 106490000, 212980000, 425960000]

約数ペア:

[(1, 425960000), (2, 212980000), (4, 106490000), (5, 85192000), (8, 53245000), (10, 42596000), (16, 26622500), (20, 21298000), (23, 18520000), (25, 17038400), (32, 13311250), (40, 10649000), (46, 9260000), (50, 8519200), (64, 6655625), (80, 5324500), (92, 4630000), (100, 4259600), (115, 3704000), (125, 3407680), (160, 2662250), (184, 2315000), (200, 2129800), (230, 1852000), (250, 1703840), (320, 1331125), (368, 1157500), (400, 1064900), (460, 926000), (463, 920000), (500, 851920), (575, 740800), (625, 681536), (736, 578750), (800, 532450), (920, 463000), (926, 460000), (1000, 425960), (1150, 370400), (1250, 340768), (1472, 289375), (1600, 266225), (1840, 231500), (1852, 230000), (2000, 212980), (2300, 185200), (2315, 184000), (2500, 170384), (2875, 148160), (3680, 115750), (3704, 115000), (4000, 106490), (4600, 92600), (4630, 92000), (5000, 85192), (5750, 74080), (7360, 57875), (7408, 57500), (8000, 53245), (9200, 46300), (9260, 46000), (10000, 42596), (10649, 40000), (11500, 37040), (11575, 36800), (14375, 29632), (14816, 28750), (18400, 23150), (18520, 23000), (20000, 21298)]