12782054700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{111829}}^1$

素因数の和:111976

約数の個数: 108

約数和(自身を含む): 40380471040

約数和(自身を除く): 27598416340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 450, 508, 635, 762, 900, 1143, 1270, 1524, 1905, 2286, 2540, 3175, 3810, 4572, 5715, 6350, 7620, 9525, 11430, 12700, 19050, 22860, 28575, 38100, 57150, 111829, 114300, 223658, 335487, 447316, 559145, 670974, 1006461, 1118290, 1341948, 1677435, 2012922, 2236580, 2795725, 3354870, 4025844, 5032305, 5591450, 6709740, 8387175, 10064610, 11182900, 14202283, 16774350, 20129220, 25161525, 28404566, 33548700, 42606849, 50323050, 56809132, 71011415, 85213698, 100646100, 127820547, 142022830, 170427396, 213034245, 255641094, 284045660, 355057075, 426068490, 511282188, 639102735, 710114150, 852136980, 1065171225, 1278205470, 1420228300, 2130342450, 2556410940, 3195513675, 4260684900, 6391027350, 12782054700]

約数ペア:

[(1, 12782054700), (2, 6391027350), (3, 4260684900), (4, 3195513675), (5, 2556410940), (6, 2130342450), (9, 1420228300), (10, 1278205470), (12, 1065171225), (15, 852136980), (18, 710114150), (20, 639102735), (25, 511282188), (30, 426068490), (36, 355057075), (45, 284045660), (50, 255641094), (60, 213034245), (75, 170427396), (90, 142022830), (100, 127820547), (127, 100646100), (150, 85213698), (180, 71011415), (225, 56809132), (254, 50323050), (300, 42606849), (381, 33548700), (450, 28404566), (508, 25161525), (635, 20129220), (762, 16774350), (900, 14202283), (1143, 11182900), (1270, 10064610), (1524, 8387175), (1905, 6709740), (2286, 5591450), (2540, 5032305), (3175, 4025844), (3810, 3354870), (4572, 2795725), (5715, 2236580), (6350, 2012922), (7620, 1677435), (9525, 1341948), (11430, 1118290), (12700, 1006461), (19050, 670974), (22860, 559145), (28575, 447316), (38100, 335487), (57150, 223658), (111829, 114300)]