83199480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 324172800

約数和(自身を除く): 240973320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 401, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 802, 840, 910, 988, 1064, 1092, 1140, 1203, 1235, 1330, 1365, 1482, 1560, 1596, 1604, 1729, 1820, 1976, 1995, 2005, 2184, 2280, 2406, 2470, 2660, 2730, 2807, 2964, 3192, 3208, 3458, 3640, 3705, 3990, 4010, 4812, 4940, 5187, 5213, 5320, 5460, 5614, 5928, 6015, 6916, 7410, 7619, 7980, 8020, 8421, 8645, 9624, 9880, 10374, 10426, 10920, 11228, 12030, 13832, 14035, 14820, 15238, 15639, 15960, 16040, 16842, 17290, 20748, 20852, 22456, 22857, 24060, 25935, 26065, 28070, 29640, 30476, 31278, 33684, 34580, 36491, 38095, 41496, 41704, 42105, 45714, 48120, 51870, 52130, 53333, 56140, 60952, 62556, 67368, 69160, 72982, 76190, 78195, 84210, 91428, 99047, 103740, 104260, 106666, 109473, 112280, 114285, 125112, 145964, 152380, 156390, 159999, 168420, 182455, 182856, 198094, 207480, 208520, 213332, 218946, 228570, 266665, 291928, 297141, 304760, 312780, 319998, 336840, 364910, 396188, 426664, 437892, 457140, 495235, 533330, 547365, 594282, 625560, 639996, 693329, 729820, 792376, 799995, 875784, 914280, 990470, 1066660, 1094730, 1188564, 1279992, 1386658, 1459640, 1485705, 1599990, 1980940, 2079987, 2133320, 2189460, 2377128, 2773316, 2971410, 3199980, 3466645, 3961880, 4159974, 4378920, 5546632, 5942820, 6399960, 6933290, 8319948, 10399935, 11885640, 13866580, 16639896, 20799870, 27733160, 41599740, 83199480]

約数ペア:

[(1, 83199480), (2, 41599740), (3, 27733160), (4, 20799870), (5, 16639896), (6, 13866580), (7, 11885640), (8, 10399935), (10, 8319948), (12, 6933290), (13, 6399960), (14, 5942820), (15, 5546632), (19, 4378920), (20, 4159974), (21, 3961880), (24, 3466645), (26, 3199980), (28, 2971410), (30, 2773316), (35, 2377128), (38, 2189460), (39, 2133320), (40, 2079987), (42, 1980940), (52, 1599990), (56, 1485705), (57, 1459640), (60, 1386658), (65, 1279992), (70, 1188564), (76, 1094730), (78, 1066660), (84, 990470), (91, 914280), (95, 875784), (104, 799995), (105, 792376), (114, 729820), (120, 693329), (130, 639996), (133, 625560), (140, 594282), (152, 547365), (156, 533330), (168, 495235), (182, 457140), (190, 437892), (195, 426664), (210, 396188), (228, 364910), (247, 336840), (260, 319998), (266, 312780), (273, 304760), (280, 297141), (285, 291928), (312, 266665), (364, 228570), (380, 218946), (390, 213332), (399, 208520), (401, 207480), (420, 198094), (455, 182856), (456, 182455), (494, 168420), (520, 159999), (532, 156390), (546, 152380), (570, 145964), (665, 125112), (728, 114285), (741, 112280), (760, 109473), (780, 106666), (798, 104260), (802, 103740), (840, 99047), (910, 91428), (988, 84210), (1064, 78195), (1092, 76190), (1140, 72982), (1203, 69160), (1235, 67368), (1330, 62556), (1365, 60952), (1482, 56140), (1560, 53333), (1596, 52130), (1604, 51870), (1729, 48120), (1820, 45714), (1976, 42105), (1995, 41704), (2005, 41496), (2184, 38095), (2280, 36491), (2406, 34580), (2470, 33684), (2660, 31278), (2730, 30476), (2807, 29640), (2964, 28070), (3192, 26065), (3208, 25935), (3458, 24060), (3640, 22857), (3705, 22456), (3990, 20852), (4010, 20748), (4812, 17290), (4940, 16842), (5187, 16040), (5213, 15960), (5320, 15639), (5460, 15238), (5614, 14820), (5928, 14035), (6015, 13832), (6916, 12030), (7410, 11228), (7619, 10920), (7980, 10426), (8020, 10374), (8421, 9880), (8645, 9624)]