90215100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33413}}^1$

素因数の和:33436

約数の個数: 72

約数和(自身を含む): 290033520

約数和(自身を除く): 199818420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 33413, 66826, 100239, 133652, 167065, 200478, 300717, 334130, 400956, 501195, 601434, 668260, 835325, 902151, 1002390, 1202868, 1503585, 1670650, 1804302, 2004780, 2505975, 3007170, 3341300, 3608604, 4510755, 5011950, 6014340, 7517925, 9021510, 10023900, 15035850, 18043020, 22553775, 30071700, 45107550, 90215100]

約数ペア:

[(1, 90215100), (2, 45107550), (3, 30071700), (4, 22553775), (5, 18043020), (6, 15035850), (9, 10023900), (10, 9021510), (12, 7517925), (15, 6014340), (18, 5011950), (20, 4510755), (25, 3608604), (27, 3341300), (30, 3007170), (36, 2505975), (45, 2004780), (50, 1804302), (54, 1670650), (60, 1503585), (75, 1202868), (90, 1002390), (100, 902151), (108, 835325), (135, 668260), (150, 601434), (180, 501195), (225, 400956), (270, 334130), (300, 300717), (450, 200478), (540, 167065), (675, 133652), (900, 100239), (1350, 66826), (2700, 33413)]