4199200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 10663380

約数和(自身を除く): 6464180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 181, 200, 232, 290, 362, 400, 464, 580, 724, 725, 800, 905, 928, 1160, 1448, 1450, 1810, 2320, 2896, 2900, 3620, 4525, 4640, 5249, 5792, 5800, 7240, 9050, 10498, 11600, 14480, 18100, 20996, 23200, 26245, 28960, 36200, 41992, 52490, 72400, 83984, 104980, 131225, 144800, 167968, 209960, 262450, 419920, 524900, 839840, 1049800, 2099600, 4199200]

約数ペア:

[(1, 4199200), (2, 2099600), (4, 1049800), (5, 839840), (8, 524900), (10, 419920), (16, 262450), (20, 209960), (25, 167968), (29, 144800), (32, 131225), (40, 104980), (50, 83984), (58, 72400), (80, 52490), (100, 41992), (116, 36200), (145, 28960), (160, 26245), (181, 23200), (200, 20996), (232, 18100), (290, 14480), (362, 11600), (400, 10498), (464, 9050), (580, 7240), (724, 5800), (725, 5792), (800, 5249), (905, 4640), (928, 4525), (1160, 3620), (1448, 2900), (1450, 2896), (1810, 2320)]