90969450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4280

約数の個数: 96

約数和(自身を含む): 265108032

約数和(自身を除く): 174138582

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 3575, 4241, 4290, 7150, 8482, 10725, 12723, 21205, 21450, 25446, 42410, 46651, 55133, 63615, 93302, 106025, 110266, 127230, 139953, 165399, 212050, 233255, 275665, 279906, 318075, 330798, 466510, 551330, 606463, 636150, 699765, 826995, 1166275, 1212926, 1378325, 1399530, 1653990, 1819389, 2332550, 2756650, 3032315, 3498825, 3638778, 4134975, 6064630, 6997650, 8269950, 9096945, 15161575, 18193890, 30323150, 45484725, 90969450]

約数ペア:

[(1, 90969450), (2, 45484725), (3, 30323150), (5, 18193890), (6, 15161575), (10, 9096945), (11, 8269950), (13, 6997650), (15, 6064630), (22, 4134975), (25, 3638778), (26, 3498825), (30, 3032315), (33, 2756650), (39, 2332550), (50, 1819389), (55, 1653990), (65, 1399530), (66, 1378325), (75, 1212926), (78, 1166275), (110, 826995), (130, 699765), (143, 636150), (150, 606463), (165, 551330), (195, 466510), (275, 330798), (286, 318075), (325, 279906), (330, 275665), (390, 233255), (429, 212050), (550, 165399), (650, 139953), (715, 127230), (825, 110266), (858, 106025), (975, 93302), (1430, 63615), (1650, 55133), (1950, 46651), (2145, 42410), (3575, 25446), (4241, 21450), (4290, 21205), (7150, 12723), (8482, 10725)]