123225060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 416747520

約数和(自身を除く): 293522460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 67, 70, 84, 87, 105, 116, 134, 140, 145, 151, 174, 201, 203, 210, 268, 290, 302, 335, 348, 402, 406, 420, 435, 453, 469, 580, 604, 609, 670, 755, 804, 812, 870, 906, 938, 1005, 1015, 1057, 1218, 1340, 1407, 1510, 1740, 1812, 1876, 1943, 2010, 2030, 2114, 2265, 2345, 2436, 2814, 3020, 3045, 3171, 3886, 4020, 4060, 4228, 4379, 4530, 4690, 5285, 5628, 5829, 6090, 6342, 7035, 7772, 8758, 9060, 9380, 9715, 10117, 10570, 11658, 12180, 12684, 13137, 13601, 14070, 15855, 17516, 19430, 20234, 21140, 21895, 23316, 26274, 27202, 28140, 29145, 30351, 30653, 31710, 38860, 40468, 40803, 43790, 50585, 52548, 54404, 58290, 60702, 61306, 63420, 65685, 68005, 70819, 81606, 87580, 91959, 101170, 116580, 121404, 122612, 131370, 136010, 141638, 151755, 153265, 163212, 183918, 202340, 204015, 212457, 262740, 272020, 283276, 293393, 303510, 306530, 354095, 367836, 408030, 424914, 459795, 586786, 607020, 613060, 708190, 816060, 849828, 880179, 919590, 1062285, 1173572, 1416380, 1466965, 1760358, 1839180, 2053751, 2124570, 2933930, 3520716, 4107502, 4249140, 4400895, 5867860, 6161253, 8215004, 8801790, 10268755, 12322506, 17603580, 20537510, 24645012, 30806265, 41075020, 61612530, 123225060]

約数ペア:

[(1, 123225060), (2, 61612530), (3, 41075020), (4, 30806265), (5, 24645012), (6, 20537510), (7, 17603580), (10, 12322506), (12, 10268755), (14, 8801790), (15, 8215004), (20, 6161253), (21, 5867860), (28, 4400895), (29, 4249140), (30, 4107502), (35, 3520716), (42, 2933930), (58, 2124570), (60, 2053751), (67, 1839180), (70, 1760358), (84, 1466965), (87, 1416380), (105, 1173572), (116, 1062285), (134, 919590), (140, 880179), (145, 849828), (151, 816060), (174, 708190), (201, 613060), (203, 607020), (210, 586786), (268, 459795), (290, 424914), (302, 408030), (335, 367836), (348, 354095), (402, 306530), (406, 303510), (420, 293393), (435, 283276), (453, 272020), (469, 262740), (580, 212457), (604, 204015), (609, 202340), (670, 183918), (755, 163212), (804, 153265), (812, 151755), (870, 141638), (906, 136010), (938, 131370), (1005, 122612), (1015, 121404), (1057, 116580), (1218, 101170), (1340, 91959), (1407, 87580), (1510, 81606), (1740, 70819), (1812, 68005), (1876, 65685), (1943, 63420), (2010, 61306), (2030, 60702), (2114, 58290), (2265, 54404), (2345, 52548), (2436, 50585), (2814, 43790), (3020, 40803), (3045, 40468), (3171, 38860), (3886, 31710), (4020, 30653), (4060, 30351), (4228, 29145), (4379, 28140), (4530, 27202), (4690, 26274), (5285, 23316), (5628, 21895), (5829, 21140), (6090, 20234), (6342, 19430), (7035, 17516), (7772, 15855), (8758, 14070), (9060, 13601), (9380, 13137), (9715, 12684), (10117, 12180), (10570, 11658)]