82308900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16173

約数の個数: 72

約数和(自身を含む): 252171360

約数和(自身を除く): 169862460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 16139, 32278, 48417, 64556, 80695, 96834, 161390, 193668, 242085, 274363, 322780, 403475, 484170, 548726, 806950, 823089, 968340, 1097452, 1210425, 1371815, 1613900, 1646178, 2420850, 2743630, 3292356, 4115445, 4841700, 5487260, 6859075, 8230890, 13718150, 16461780, 20577225, 27436300, 41154450, 82308900]

約数ペア:

[(1, 82308900), (2, 41154450), (3, 27436300), (4, 20577225), (5, 16461780), (6, 13718150), (10, 8230890), (12, 6859075), (15, 5487260), (17, 4841700), (20, 4115445), (25, 3292356), (30, 2743630), (34, 2420850), (50, 1646178), (51, 1613900), (60, 1371815), (68, 1210425), (75, 1097452), (85, 968340), (100, 823089), (102, 806950), (150, 548726), (170, 484170), (204, 403475), (255, 322780), (300, 274363), (340, 242085), (425, 193668), (510, 161390), (850, 96834), (1020, 80695), (1275, 64556), (1700, 48417), (2550, 32278), (5100, 16139)]