268803810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 800616960

約数和(自身を除く): 531813150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 53, 55, 66, 90, 94, 99, 106, 109, 110, 141, 159, 165, 198, 218, 235, 265, 282, 318, 327, 330, 423, 470, 477, 495, 517, 530, 545, 583, 654, 705, 795, 846, 954, 981, 990, 1034, 1090, 1166, 1199, 1410, 1551, 1590, 1635, 1749, 1962, 2115, 2385, 2398, 2491, 2585, 2915, 3102, 3270, 3498, 3597, 4230, 4653, 4770, 4905, 4982, 5123, 5170, 5247, 5777, 5830, 5995, 7194, 7473, 7755, 8745, 9306, 9810, 10246, 10494, 10791, 11554, 11990, 12455, 14946, 15369, 15510, 17331, 17490, 17985, 21582, 22419, 23265, 24910, 25615, 26235, 27401, 28885, 30738, 34662, 35970, 37365, 44838, 46107, 46530, 51230, 51993, 52470, 53955, 54802, 56353, 57770, 63547, 74730, 76845, 82203, 86655, 92214, 103986, 107910, 112095, 112706, 127094, 137005, 153690, 164406, 169059, 173310, 190641, 224190, 230535, 246609, 259965, 271519, 274010, 281765, 317735, 338118, 381282, 411015, 461070, 493218, 507177, 519930, 543038, 563530, 571923, 635470, 814557, 822030, 845295, 953205, 1014354, 1143846, 1233045, 1357595, 1629114, 1690590, 1906410, 2443671, 2466090, 2535885, 2715190, 2859615, 2986709, 4072785, 4887342, 5071770, 5719230, 5973418, 8145570, 8960127, 12218355, 14933545, 17920254, 24436710, 26880381, 29867090, 44800635, 53760762, 89601270, 134401905, 268803810]

約数ペア:

[(1, 268803810), (2, 134401905), (3, 89601270), (5, 53760762), (6, 44800635), (9, 29867090), (10, 26880381), (11, 24436710), (15, 17920254), (18, 14933545), (22, 12218355), (30, 8960127), (33, 8145570), (45, 5973418), (47, 5719230), (53, 5071770), (55, 4887342), (66, 4072785), (90, 2986709), (94, 2859615), (99, 2715190), (106, 2535885), (109, 2466090), (110, 2443671), (141, 1906410), (159, 1690590), (165, 1629114), (198, 1357595), (218, 1233045), (235, 1143846), (265, 1014354), (282, 953205), (318, 845295), (327, 822030), (330, 814557), (423, 635470), (470, 571923), (477, 563530), (495, 543038), (517, 519930), (530, 507177), (545, 493218), (583, 461070), (654, 411015), (705, 381282), (795, 338118), (846, 317735), (954, 281765), (981, 274010), (990, 271519), (1034, 259965), (1090, 246609), (1166, 230535), (1199, 224190), (1410, 190641), (1551, 173310), (1590, 169059), (1635, 164406), (1749, 153690), (1962, 137005), (2115, 127094), (2385, 112706), (2398, 112095), (2491, 107910), (2585, 103986), (2915, 92214), (3102, 86655), (3270, 82203), (3498, 76845), (3597, 74730), (4230, 63547), (4653, 57770), (4770, 56353), (4905, 54802), (4982, 53955), (5123, 52470), (5170, 51993), (5247, 51230), (5777, 46530), (5830, 46107), (5995, 44838), (7194, 37365), (7473, 35970), (7755, 34662), (8745, 30738), (9306, 28885), (9810, 27401), (10246, 26235), (10494, 25615), (10791, 24910), (11554, 23265), (11990, 22419), (12455, 21582), (14946, 17985), (15369, 17490), (15510, 17331)]