4994786500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47797}}^1$

素因数の和:47846

約数の個数: 96

約数和(自身を含む): 12526899840

約数和(自身を除く): 7532113340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 550, 836, 950, 1045, 1100, 1375, 1900, 2090, 2375, 2750, 4180, 4750, 5225, 5500, 9500, 10450, 20900, 26125, 47797, 52250, 95594, 104500, 191188, 238985, 477970, 525767, 908143, 955940, 1051534, 1194925, 1816286, 2103068, 2389850, 2628835, 3632572, 4540715, 4779700, 5257670, 5974625, 9081430, 9989573, 10515340, 11949250, 13144175, 18162860, 19979146, 22703575, 23898500, 26288350, 39958292, 45407150, 49947865, 52576700, 65720875, 90814300, 99895730, 113517875, 131441750, 199791460, 227035750, 249739325, 262883500, 454071500, 499478650, 998957300, 1248696625, 2497393250, 4994786500]

約数ペア:

[(1, 4994786500), (2, 2497393250), (4, 1248696625), (5, 998957300), (10, 499478650), (11, 454071500), (19, 262883500), (20, 249739325), (22, 227035750), (25, 199791460), (38, 131441750), (44, 113517875), (50, 99895730), (55, 90814300), (76, 65720875), (95, 52576700), (100, 49947865), (110, 45407150), (125, 39958292), (190, 26288350), (209, 23898500), (220, 22703575), (250, 19979146), (275, 18162860), (380, 13144175), (418, 11949250), (475, 10515340), (500, 9989573), (550, 9081430), (836, 5974625), (950, 5257670), (1045, 4779700), (1100, 4540715), (1375, 3632572), (1900, 2628835), (2090, 2389850), (2375, 2103068), (2750, 1816286), (4180, 1194925), (4750, 1051534), (5225, 955940), (5500, 908143), (9500, 525767), (10450, 477970), (20900, 238985), (26125, 191188), (47797, 104500), (52250, 95594)]