72984300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8435

約数の個数: 72

約数和(自身を含む): 218475600

約数和(自身を除く): 145491300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8389, 8700, 16778, 25167, 33556, 41945, 50334, 83890, 100668, 125835, 167780, 209725, 243281, 251670, 419450, 486562, 503340, 629175, 729843, 838900, 973124, 1216405, 1258350, 1459686, 2432810, 2516700, 2919372, 3649215, 4865620, 6082025, 7298430, 12164050, 14596860, 18246075, 24328100, 36492150, 72984300]

約数ペア:

[(1, 72984300), (2, 36492150), (3, 24328100), (4, 18246075), (5, 14596860), (6, 12164050), (10, 7298430), (12, 6082025), (15, 4865620), (20, 3649215), (25, 2919372), (29, 2516700), (30, 2432810), (50, 1459686), (58, 1258350), (60, 1216405), (75, 973124), (87, 838900), (100, 729843), (116, 629175), (145, 503340), (150, 486562), (174, 419450), (290, 251670), (300, 243281), (348, 209725), (435, 167780), (580, 125835), (725, 100668), (870, 83890), (1450, 50334), (1740, 41945), (2175, 33556), (2900, 25167), (4350, 16778), (8389, 8700)]