156942903200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10325191}}^1$

素因数の和:10325230

約数の個数: 72

約数和(自身を含む): 403301999520

約数和(自身を除く): 246359096320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200, 10325191, 20650382, 41300764, 51625955, 82601528, 103251910, 165203056, 196178629, 206503820, 258129775, 330406112, 392357258, 413007640, 516259550, 784714516, 826015280, 980893145, 1032519100, 1569429032, 1652030560, 1961786290, 2065038200, 3138858064, 3923572580, 4130076400, 4904465725, 6277716128, 7847145160, 8260152800, 9808931450, 15694290320, 19617862900, 31388580640, 39235725800, 78471451600, 156942903200]

約数ペア:

[(1, 156942903200), (2, 78471451600), (4, 39235725800), (5, 31388580640), (8, 19617862900), (10, 15694290320), (16, 9808931450), (19, 8260152800), (20, 7847145160), (25, 6277716128), (32, 4904465725), (38, 4130076400), (40, 3923572580), (50, 3138858064), (76, 2065038200), (80, 1961786290), (95, 1652030560), (100, 1569429032), (152, 1032519100), (160, 980893145), (190, 826015280), (200, 784714516), (304, 516259550), (380, 413007640), (400, 392357258), (475, 330406112), (608, 258129775), (760, 206503820), (800, 196178629), (950, 165203056), (1520, 103251910), (1900, 82601528), (3040, 51625955), (3800, 41300764), (7600, 20650382), (15200, 10325191)]