90881550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4362

約数の個数: 72

約数和(自身を含む): 249421536

約数和(自身を除く): 158539986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 4297, 7050, 8594, 10575, 12891, 21150, 21485, 25782, 38673, 42970, 64455, 77346, 107425, 128910, 193365, 201959, 214850, 322275, 386730, 403918, 605877, 644550, 966825, 1009795, 1211754, 1817631, 1933650, 2019590, 3029385, 3635262, 5048975, 6058770, 9088155, 10097950, 15146925, 18176310, 30293850, 45440775, 90881550]

約数ペア:

[(1, 90881550), (2, 45440775), (3, 30293850), (5, 18176310), (6, 15146925), (9, 10097950), (10, 9088155), (15, 6058770), (18, 5048975), (25, 3635262), (30, 3029385), (45, 2019590), (47, 1933650), (50, 1817631), (75, 1211754), (90, 1009795), (94, 966825), (141, 644550), (150, 605877), (225, 403918), (235, 386730), (282, 322275), (423, 214850), (450, 201959), (470, 193365), (705, 128910), (846, 107425), (1175, 77346), (1410, 64455), (2115, 42970), (2350, 38673), (3525, 25782), (4230, 21485), (4297, 21150), (7050, 12891), (8594, 10575)]