129199800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 402318000

約数和(自身を除く): 273118200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 349, 600, 617, 698, 1047, 1234, 1396, 1745, 1851, 2094, 2468, 2792, 3085, 3490, 3702, 4188, 4936, 5235, 6170, 6980, 7404, 8376, 8725, 9255, 10470, 12340, 13960, 14808, 15425, 17450, 18510, 20940, 24680, 26175, 30850, 34900, 37020, 41880, 46275, 52350, 61700, 69800, 74040, 92550, 104700, 123400, 185100, 209400, 215333, 370200, 430666, 645999, 861332, 1076665, 1291998, 1722664, 2153330, 2583996, 3229995, 4306660, 5167992, 5383325, 6459990, 8613320, 10766650, 12919980, 16149975, 21533300, 25839960, 32299950, 43066600, 64599900, 129199800]

約数ペア:

[(1, 129199800), (2, 64599900), (3, 43066600), (4, 32299950), (5, 25839960), (6, 21533300), (8, 16149975), (10, 12919980), (12, 10766650), (15, 8613320), (20, 6459990), (24, 5383325), (25, 5167992), (30, 4306660), (40, 3229995), (50, 2583996), (60, 2153330), (75, 1722664), (100, 1291998), (120, 1076665), (150, 861332), (200, 645999), (300, 430666), (349, 370200), (600, 215333), (617, 209400), (698, 185100), (1047, 123400), (1234, 104700), (1396, 92550), (1745, 74040), (1851, 69800), (2094, 61700), (2468, 52350), (2792, 46275), (3085, 41880), (3490, 37020), (3702, 34900), (4188, 30850), (4936, 26175), (5235, 24680), (6170, 20940), (6980, 18510), (7404, 17450), (8376, 15425), (8725, 14808), (9255, 13960), (10470, 12340)]