1975388350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 4154109120

約数和(自身を除く): 2178720770

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 229, 230, 299, 325, 458, 575, 577, 598, 650, 1145, 1150, 1154, 1495, 2290, 2885, 2977, 2990, 5267, 5725, 5770, 5954, 7475, 7501, 10534, 11450, 13271, 14425, 14885, 14950, 15002, 26335, 26542, 28850, 29770, 37505, 52670, 66355, 68471, 74425, 75010, 131675, 132133, 132710, 136942, 148850, 172523, 187525, 263350, 264266, 331775, 342355, 345046, 375050, 660665, 663550, 684710, 862615, 1321330, 1711775, 1717729, 1725230, 3039059, 3303325, 3423550, 3435458, 4313075, 6078118, 6606650, 8588645, 8626150, 15195295, 17177290, 30390590, 39507767, 42943225, 75976475, 79015534, 85886450, 151952950, 197538835, 395077670, 987694175, 1975388350]

約数ペア:

[(1, 1975388350), (2, 987694175), (5, 395077670), (10, 197538835), (13, 151952950), (23, 85886450), (25, 79015534), (26, 75976475), (46, 42943225), (50, 39507767), (65, 30390590), (115, 17177290), (130, 15195295), (229, 8626150), (230, 8588645), (299, 6606650), (325, 6078118), (458, 4313075), (575, 3435458), (577, 3423550), (598, 3303325), (650, 3039059), (1145, 1725230), (1150, 1717729), (1154, 1711775), (1495, 1321330), (2290, 862615), (2885, 684710), (2977, 663550), (2990, 660665), (5267, 375050), (5725, 345046), (5770, 342355), (5954, 331775), (7475, 264266), (7501, 263350), (10534, 187525), (11450, 172523), (13271, 148850), (14425, 136942), (14885, 132710), (14950, 132133), (15002, 131675), (26335, 75010), (26542, 74425), (28850, 68471), (29770, 66355), (37505, 52670)]