231036200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 570424800

約数和(自身を除く): 339388600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 163, 190, 200, 326, 373, 380, 475, 652, 746, 760, 815, 950, 1304, 1492, 1630, 1865, 1900, 2984, 3097, 3260, 3730, 3800, 4075, 6194, 6520, 7087, 7460, 8150, 9325, 12388, 14174, 14920, 15485, 16300, 18650, 24776, 28348, 30970, 32600, 35435, 37300, 56696, 60799, 61940, 70870, 74600, 77425, 121598, 123880, 141740, 154850, 177175, 243196, 283480, 303995, 309700, 354350, 486392, 607990, 619400, 708700, 1155181, 1215980, 1417400, 1519975, 2310362, 2431960, 3039950, 4620724, 5775905, 6079900, 9241448, 11551810, 12159800, 23103620, 28879525, 46207240, 57759050, 115518100, 231036200]

約数ペア:

[(1, 231036200), (2, 115518100), (4, 57759050), (5, 46207240), (8, 28879525), (10, 23103620), (19, 12159800), (20, 11551810), (25, 9241448), (38, 6079900), (40, 5775905), (50, 4620724), (76, 3039950), (95, 2431960), (100, 2310362), (152, 1519975), (163, 1417400), (190, 1215980), (200, 1155181), (326, 708700), (373, 619400), (380, 607990), (475, 486392), (652, 354350), (746, 309700), (760, 303995), (815, 283480), (950, 243196), (1304, 177175), (1492, 154850), (1630, 141740), (1865, 123880), (1900, 121598), (2984, 77425), (3097, 74600), (3260, 70870), (3730, 61940), (3800, 60799), (4075, 56696), (6194, 37300), (6520, 35435), (7087, 32600), (7460, 30970), (8150, 28348), (9325, 24776), (12388, 18650), (14174, 16300), (14920, 15485)]