101802120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7167

約数の個数: 128

約数和(自身を含む): 369619200

約数和(自身を除く): 267817080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7129, 7140, 14258, 14280, 21387, 28516, 35645, 42774, 49903, 57032, 71290, 85548, 99806, 106935, 121193, 142580, 149709, 171096, 199612, 213870, 242386, 249515, 285160, 299418, 363579, 399224, 427740, 484772, 499030, 598836, 605965, 727158, 748545, 848351, 855480, 969544, 998060, 1197672, 1211930, 1454316, 1497090, 1696702, 1817895, 1996120, 2423860, 2545053, 2908632, 2994180, 3393404, 3635790, 4241755, 4847720, 5090106, 5988360, 6786808, 7271580, 8483510, 10180212, 12725265, 14543160, 16967020, 20360424, 25450530, 33934040, 50901060, 101802120]

約数ペア:

[(1, 101802120), (2, 50901060), (3, 33934040), (4, 25450530), (5, 20360424), (6, 16967020), (7, 14543160), (8, 12725265), (10, 10180212), (12, 8483510), (14, 7271580), (15, 6786808), (17, 5988360), (20, 5090106), (21, 4847720), (24, 4241755), (28, 3635790), (30, 3393404), (34, 2994180), (35, 2908632), (40, 2545053), (42, 2423860), (51, 1996120), (56, 1817895), (60, 1696702), (68, 1497090), (70, 1454316), (84, 1211930), (85, 1197672), (102, 998060), (105, 969544), (119, 855480), (120, 848351), (136, 748545), (140, 727158), (168, 605965), (170, 598836), (204, 499030), (210, 484772), (238, 427740), (255, 399224), (280, 363579), (340, 299418), (357, 285160), (408, 249515), (420, 242386), (476, 213870), (510, 199612), (595, 171096), (680, 149709), (714, 142580), (840, 121193), (952, 106935), (1020, 99806), (1190, 85548), (1428, 71290), (1785, 57032), (2040, 49903), (2380, 42774), (2856, 35645), (3570, 28516), (4760, 21387), (7129, 14280), (7140, 14258)]