732850020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1$

素因数の和:8770

約数の個数: 144

約数和(自身を含む): 2578762368

約数和(自身を除く): 1845912348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4221, 4690, 5628, 6030, 7035, 8442, 8681, 9380, 12060, 14070, 16884, 17362, 21105, 26043, 28140, 34724, 42210, 43405, 52086, 60767, 78129, 84420, 86810, 104172, 121534, 130215, 156258, 173620, 182301, 243068, 260430, 303835, 312516, 364602, 390645, 520860, 546903, 581627, 607670, 729204, 781290, 911505, 1093806, 1163254, 1215340, 1562580, 1744881, 1823010, 2187612, 2326508, 2734515, 2908135, 3489762, 3646020, 4071389, 5234643, 5469030, 5816270, 6979524, 8142778, 8724405, 10469286, 10938060, 11632540, 12214167, 16285556, 17448810, 20356945, 20938572, 24428334, 26173215, 34897620, 36642501, 40713890, 48856668, 52346430, 61070835, 73285002, 81427780, 104692860, 122141670, 146570004, 183212505, 244283340, 366425010, 732850020]

約数ペア:

[(1, 732850020), (2, 366425010), (3, 244283340), (4, 183212505), (5, 146570004), (6, 122141670), (7, 104692860), (9, 81427780), (10, 73285002), (12, 61070835), (14, 52346430), (15, 48856668), (18, 40713890), (20, 36642501), (21, 34897620), (28, 26173215), (30, 24428334), (35, 20938572), (36, 20356945), (42, 17448810), (45, 16285556), (60, 12214167), (63, 11632540), (67, 10938060), (70, 10469286), (84, 8724405), (90, 8142778), (105, 6979524), (126, 5816270), (134, 5469030), (140, 5234643), (180, 4071389), (201, 3646020), (210, 3489762), (252, 2908135), (268, 2734515), (315, 2326508), (335, 2187612), (402, 1823010), (420, 1744881), (469, 1562580), (603, 1215340), (630, 1163254), (670, 1093806), (804, 911505), (938, 781290), (1005, 729204), (1206, 607670), (1260, 581627), (1340, 546903), (1407, 520860), (1876, 390645), (2010, 364602), (2345, 312516), (2412, 303835), (2814, 260430), (3015, 243068), (4020, 182301), (4221, 173620), (4690, 156258), (5628, 130215), (6030, 121534), (7035, 104172), (8442, 86810), (8681, 84420), (9380, 78129), (12060, 60767), (14070, 52086), (16884, 43405), (17362, 42210), (21105, 34724), (26043, 28140)]