129612750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4082

約数の個数: 64

約数和(自身を含む): 331119360

約数和(自身を除く): 201506610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1290, 2150, 3225, 4019, 5375, 6450, 8038, 10750, 12057, 16125, 20095, 24114, 32250, 40190, 60285, 100475, 120570, 172817, 200950, 301425, 345634, 502375, 518451, 602850, 864085, 1004750, 1036902, 1507125, 1728170, 2592255, 3014250, 4320425, 5184510, 8640850, 12961275, 21602125, 25922550, 43204250, 64806375, 129612750]

約数ペア:

[(1, 129612750), (2, 64806375), (3, 43204250), (5, 25922550), (6, 21602125), (10, 12961275), (15, 8640850), (25, 5184510), (30, 4320425), (43, 3014250), (50, 2592255), (75, 1728170), (86, 1507125), (125, 1036902), (129, 1004750), (150, 864085), (215, 602850), (250, 518451), (258, 502375), (375, 345634), (430, 301425), (645, 200950), (750, 172817), (1075, 120570), (1290, 100475), (2150, 60285), (3225, 40190), (4019, 32250), (5375, 24114), (6450, 20095), (8038, 16125), (10750, 12057)]