90339450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 232217280

約数和(自身を除く): 141877830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 89, 101, 134, 150, 178, 201, 202, 267, 303, 335, 402, 445, 505, 534, 606, 670, 890, 1005, 1010, 1335, 1515, 1675, 2010, 2225, 2525, 2670, 3030, 3350, 4450, 5025, 5050, 5963, 6675, 6767, 7575, 8989, 10050, 11926, 13350, 13534, 15150, 17889, 17978, 20301, 26967, 29815, 33835, 35778, 40602, 44945, 53934, 59630, 67670, 89445, 89890, 101505, 134835, 149075, 169175, 178890, 203010, 224725, 269670, 298150, 338350, 447225, 449450, 507525, 602263, 674175, 894450, 1015050, 1204526, 1348350, 1806789, 3011315, 3613578, 6022630, 9033945, 15056575, 18067890, 30113150, 45169725, 90339450]

約数ペア:

[(1, 90339450), (2, 45169725), (3, 30113150), (5, 18067890), (6, 15056575), (10, 9033945), (15, 6022630), (25, 3613578), (30, 3011315), (50, 1806789), (67, 1348350), (75, 1204526), (89, 1015050), (101, 894450), (134, 674175), (150, 602263), (178, 507525), (201, 449450), (202, 447225), (267, 338350), (303, 298150), (335, 269670), (402, 224725), (445, 203010), (505, 178890), (534, 169175), (606, 149075), (670, 134835), (890, 101505), (1005, 89890), (1010, 89445), (1335, 67670), (1515, 59630), (1675, 53934), (2010, 44945), (2225, 40602), (2525, 35778), (2670, 33835), (3030, 29815), (3350, 26967), (4450, 20301), (5025, 17978), (5050, 17889), (5963, 15150), (6675, 13534), (6767, 13350), (7575, 11926), (8989, 10050)]