1721074200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61031}}^1$

素因数の和:61097

約数の個数: 96

約数和(自身を含む): 5448936960

約数和(自身を除く): 3727862760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2350, 2820, 3525, 4700, 5640, 7050, 9400, 14100, 28200, 61031, 122062, 183093, 244124, 305155, 366186, 488248, 610310, 732372, 915465, 1220620, 1464744, 1525775, 1830930, 2441240, 2868457, 3051550, 3661860, 4577325, 5736914, 6103100, 7323720, 8605371, 9154650, 11473828, 12206200, 14342285, 17210742, 18309300, 22947656, 28684570, 34421484, 36618600, 43026855, 57369140, 68842968, 71711425, 86053710, 114738280, 143422850, 172107420, 215134275, 286845700, 344214840, 430268550, 573691400, 860537100, 1721074200]

約数ペア:

[(1, 1721074200), (2, 860537100), (3, 573691400), (4, 430268550), (5, 344214840), (6, 286845700), (8, 215134275), (10, 172107420), (12, 143422850), (15, 114738280), (20, 86053710), (24, 71711425), (25, 68842968), (30, 57369140), (40, 43026855), (47, 36618600), (50, 34421484), (60, 28684570), (75, 22947656), (94, 18309300), (100, 17210742), (120, 14342285), (141, 12206200), (150, 11473828), (188, 9154650), (200, 8605371), (235, 7323720), (282, 6103100), (300, 5736914), (376, 4577325), (470, 3661860), (564, 3051550), (600, 2868457), (705, 2441240), (940, 1830930), (1128, 1525775), (1175, 1464744), (1410, 1220620), (1880, 915465), (2350, 732372), (2820, 610310), (3525, 488248), (4700, 366186), (5640, 305155), (7050, 244124), (9400, 183093), (14100, 122062), (28200, 61031)]