67516120

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 191588400

約数和(自身を除く): 124072280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 49, 56, 70, 74, 76, 95, 98, 133, 140, 148, 152, 185, 190, 196, 245, 259, 266, 280, 296, 343, 370, 380, 392, 490, 518, 532, 665, 686, 703, 740, 760, 931, 980, 1036, 1064, 1295, 1330, 1372, 1406, 1480, 1715, 1813, 1862, 1960, 2072, 2401, 2590, 2660, 2744, 2812, 3430, 3515, 3626, 3724, 4655, 4802, 4921, 5180, 5320, 5624, 6517, 6860, 7030, 7252, 7448, 9065, 9310, 9604, 9842, 10360, 12005, 12691, 13034, 13720, 14060, 14504, 18130, 18620, 19208, 19684, 24010, 24605, 25382, 26068, 28120, 32585, 34447, 36260, 37240, 39368, 45619, 48020, 49210, 50764, 52136, 63455, 65170, 68894, 72520, 88837, 91238, 96040, 98420, 101528, 126910, 130340, 137788, 172235, 177674, 182476, 196840, 228095, 241129, 253820, 260680, 275576, 344470, 355348, 364952, 444185, 456190, 482258, 507640, 688940, 710696, 888370, 912380, 964516, 1205645, 1377880, 1687903, 1776740, 1824760, 1929032, 2411290, 3375806, 3553480, 4822580, 6751612, 8439515, 9645160, 13503224, 16879030, 33758060, 67516120]

約数ペア:

[(1, 67516120), (2, 33758060), (4, 16879030), (5, 13503224), (7, 9645160), (8, 8439515), (10, 6751612), (14, 4822580), (19, 3553480), (20, 3375806), (28, 2411290), (35, 1929032), (37, 1824760), (38, 1776740), (40, 1687903), (49, 1377880), (56, 1205645), (70, 964516), (74, 912380), (76, 888370), (95, 710696), (98, 688940), (133, 507640), (140, 482258), (148, 456190), (152, 444185), (185, 364952), (190, 355348), (196, 344470), (245, 275576), (259, 260680), (266, 253820), (280, 241129), (296, 228095), (343, 196840), (370, 182476), (380, 177674), (392, 172235), (490, 137788), (518, 130340), (532, 126910), (665, 101528), (686, 98420), (703, 96040), (740, 91238), (760, 88837), (931, 72520), (980, 68894), (1036, 65170), (1064, 63455), (1295, 52136), (1330, 50764), (1372, 49210), (1406, 48020), (1480, 45619), (1715, 39368), (1813, 37240), (1862, 36260), (1960, 34447), (2072, 32585), (2401, 28120), (2590, 26068), (2660, 25382), (2744, 24605), (2812, 24010), (3430, 19684), (3515, 19208), (3626, 18620), (3724, 18130), (4655, 14504), (4802, 14060), (4921, 13720), (5180, 13034), (5320, 12691), (5624, 12005), (6517, 10360), (6860, 9842), (7030, 9604), (7252, 9310), (7448, 9065)]