62764380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 220059840

約数和(自身を除く): 157295460

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, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 457, 545, 630, 654, 763, 914, 981, 1090, 1260, 1308, 1371, 1526, 1635, 1828, 1962, 2180, 2285, 2289, 2742, 3052, 3199, 3270, 3815, 3924, 4113, 4570, 4578, 4905, 5484, 6398, 6540, 6855, 6867, 7630, 8226, 9140, 9156, 9597, 9810, 11445, 12796, 13710, 13734, 15260, 15995, 16452, 19194, 19620, 20565, 22890, 27420, 27468, 28791, 31990, 34335, 38388, 41130, 45780, 47985, 49813, 57582, 63980, 68670, 82260, 95970, 99626, 115164, 137340, 143955, 149439, 191940, 199252, 249065, 287910, 298878, 348691, 448317, 498130, 575820, 597756, 697382, 747195, 896634, 996260, 1046073, 1394764, 1494390, 1743455, 1793268, 2092146, 2241585, 2988780, 3138219, 3486910, 4184292, 4483170, 5230365, 6276438, 6973820, 8966340, 10460730, 12552876, 15691095, 20921460, 31382190, 62764380]

約数ペア:

[(1, 62764380), (2, 31382190), (3, 20921460), (4, 15691095), (5, 12552876), (6, 10460730), (7, 8966340), (9, 6973820), (10, 6276438), (12, 5230365), (14, 4483170), (15, 4184292), (18, 3486910), (20, 3138219), (21, 2988780), (28, 2241585), (30, 2092146), (35, 1793268), (36, 1743455), (42, 1494390), (45, 1394764), (60, 1046073), (63, 996260), (70, 896634), (84, 747195), (90, 697382), (105, 597756), (109, 575820), (126, 498130), (140, 448317), (180, 348691), (210, 298878), (218, 287910), (252, 249065), (315, 199252), (327, 191940), (420, 149439), (436, 143955), (457, 137340), (545, 115164), (630, 99626), (654, 95970), (763, 82260), (914, 68670), (981, 63980), (1090, 57582), (1260, 49813), (1308, 47985), (1371, 45780), (1526, 41130), (1635, 38388), (1828, 34335), (1962, 31990), (2180, 28791), (2285, 27468), (2289, 27420), (2742, 22890), (3052, 20565), (3199, 19620), (3270, 19194), (3815, 16452), (3924, 15995), (4113, 15260), (4570, 13734), (4578, 13710), (4905, 12796), (5484, 11445), (6398, 9810), (6540, 9597), (6855, 9156), (6867, 9140), (7630, 8226)]