48858900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 151073664

約数和(自身を除く): 102214764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 73, 75, 92, 97, 100, 115, 138, 146, 150, 194, 219, 230, 276, 291, 292, 300, 345, 365, 388, 438, 460, 485, 575, 582, 690, 730, 876, 970, 1095, 1150, 1164, 1380, 1455, 1460, 1679, 1725, 1825, 1940, 2190, 2231, 2300, 2425, 2910, 3358, 3450, 3650, 4380, 4462, 4850, 5037, 5475, 5820, 6693, 6716, 6900, 7081, 7275, 7300, 8395, 8924, 9700, 10074, 10950, 11155, 13386, 14162, 14550, 16790, 20148, 21243, 21900, 22310, 25185, 26772, 28324, 29100, 33465, 33580, 35405, 41975, 42486, 44620, 50370, 55775, 66930, 70810, 83950, 84972, 100740, 106215, 111550, 125925, 133860, 141620, 162863, 167325, 167900, 177025, 212430, 223100, 251850, 325726, 334650, 354050, 424860, 488589, 503700, 531075, 651452, 669300, 708100, 814315, 977178, 1062150, 1628630, 1954356, 2124300, 2442945, 3257260, 4071575, 4885890, 8143150, 9771780, 12214725, 16286300, 24429450, 48858900]

約数ペア:

[(1, 48858900), (2, 24429450), (3, 16286300), (4, 12214725), (5, 9771780), (6, 8143150), (10, 4885890), (12, 4071575), (15, 3257260), (20, 2442945), (23, 2124300), (25, 1954356), (30, 1628630), (46, 1062150), (50, 977178), (60, 814315), (69, 708100), (73, 669300), (75, 651452), (92, 531075), (97, 503700), (100, 488589), (115, 424860), (138, 354050), (146, 334650), (150, 325726), (194, 251850), (219, 223100), (230, 212430), (276, 177025), (291, 167900), (292, 167325), (300, 162863), (345, 141620), (365, 133860), (388, 125925), (438, 111550), (460, 106215), (485, 100740), (575, 84972), (582, 83950), (690, 70810), (730, 66930), (876, 55775), (970, 50370), (1095, 44620), (1150, 42486), (1164, 41975), (1380, 35405), (1455, 33580), (1460, 33465), (1679, 29100), (1725, 28324), (1825, 26772), (1940, 25185), (2190, 22310), (2231, 21900), (2300, 21243), (2425, 20148), (2910, 16790), (3358, 14550), (3450, 14162), (3650, 13386), (4380, 11155), (4462, 10950), (4850, 10074), (5037, 9700), (5475, 8924), (5820, 8395), (6693, 7300), (6716, 7275), (6900, 7081)]