107128980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 399200256

約数和(自身を除く): 292071276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 67, 70, 81, 84, 90, 94, 105, 108, 126, 134, 135, 140, 141, 162, 180, 188, 189, 201, 210, 235, 243, 252, 268, 270, 282, 315, 324, 329, 335, 378, 402, 405, 420, 423, 469, 470, 486, 540, 564, 567, 603, 630, 658, 670, 705, 756, 804, 810, 846, 938, 940, 945, 972, 987, 1005, 1134, 1206, 1215, 1260, 1269, 1316, 1340, 1407, 1410, 1620, 1645, 1692, 1701, 1809, 1876, 1890, 1974, 2010, 2115, 2268, 2345, 2412, 2430, 2538, 2814, 2820, 2835, 2961, 3015, 3149, 3290, 3402, 3618, 3780, 3807, 3948, 4020, 4221, 4230, 4690, 4860, 4935, 5076, 5427, 5628, 5670, 5922, 6030, 6298, 6345, 6580, 6804, 7035, 7236, 7614, 8442, 8460, 8505, 8883, 9045, 9380, 9447, 9870, 10854, 11340, 11421, 11844, 12060, 12596, 12663, 12690, 14070, 14805, 15228, 15745, 16281, 16884, 17010, 17766, 18090, 18894, 19035, 19740, 21105, 21708, 22043, 22842, 25326, 25380, 26649, 27135, 28140, 28341, 29610, 31490, 32562, 34020, 35532, 36180, 37788, 37989, 38070, 42210, 44086, 44415, 45684, 47235, 50652, 53298, 54270, 56682, 57105, 59220, 62980, 63315, 65124, 66129, 75978, 76140, 79947, 81405, 84420, 85023, 88172, 88830, 94470, 106596, 108540, 110215, 113364, 113967, 114210, 126630, 132258, 133245, 141705, 151956, 159894, 162810, 170046, 177660, 188940, 189945, 198387, 220430, 227934, 228420, 253260, 255069, 264516, 266490, 283410, 319788, 325620, 330645, 340092, 379890, 396774, 399735, 425115, 440860, 455868, 510138, 532980, 566820, 569835, 595161, 661290, 759780, 765207, 793548, 799470, 850230, 991935, 1020276, 1139670, 1190322, 1275345, 1322580, 1530414, 1598940, 1700460, 1785483, 1983870, 2279340, 2380644, 2550690, 2975805, 3060828, 3570966, 3826035, 3967740, 5101380, 5356449, 5951610, 7141932, 7652070, 8927415, 10712898, 11903220, 15304140, 17854830, 21425796, 26782245, 35709660, 53564490, 107128980]

約数ペア:

[(1, 107128980), (2, 53564490), (3, 35709660), (4, 26782245), (5, 21425796), (6, 17854830), (7, 15304140), (9, 11903220), (10, 10712898), (12, 8927415), (14, 7652070), (15, 7141932), (18, 5951610), (20, 5356449), (21, 5101380), (27, 3967740), (28, 3826035), (30, 3570966), (35, 3060828), (36, 2975805), (42, 2550690), (45, 2380644), (47, 2279340), (54, 1983870), (60, 1785483), (63, 1700460), (67, 1598940), (70, 1530414), (81, 1322580), (84, 1275345), (90, 1190322), (94, 1139670), (105, 1020276), (108, 991935), (126, 850230), (134, 799470), (135, 793548), (140, 765207), (141, 759780), (162, 661290), (180, 595161), (188, 569835), (189, 566820), (201, 532980), (210, 510138), (235, 455868), (243, 440860), (252, 425115), (268, 399735), (270, 396774), (282, 379890), (315, 340092), (324, 330645), (329, 325620), (335, 319788), (378, 283410), (402, 266490), (405, 264516), (420, 255069), (423, 253260), (469, 228420), (470, 227934), (486, 220430), (540, 198387), (564, 189945), (567, 188940), (603, 177660), (630, 170046), (658, 162810), (670, 159894), (705, 151956), (756, 141705), (804, 133245), (810, 132258), (846, 126630), (938, 114210), (940, 113967), (945, 113364), (972, 110215), (987, 108540), (1005, 106596), (1134, 94470), (1206, 88830), (1215, 88172), (1260, 85023), (1269, 84420), (1316, 81405), (1340, 79947), (1407, 76140), (1410, 75978), (1620, 66129), (1645, 65124), (1692, 63315), (1701, 62980), (1809, 59220), (1876, 57105), (1890, 56682), (1974, 54270), (2010, 53298), (2115, 50652), (2268, 47235), (2345, 45684), (2412, 44415), (2430, 44086), (2538, 42210), (2814, 38070), (2820, 37989), (2835, 37788), (2961, 36180), (3015, 35532), (3149, 34020), (3290, 32562), (3402, 31490), (3618, 29610), (3780, 28341), (3807, 28140), (3948, 27135), (4020, 26649), (4221, 25380), (4230, 25326), (4690, 22842), (4860, 22043), (4935, 21708), (5076, 21105), (5427, 19740), (5628, 19035), (5670, 18894), (5922, 18090), (6030, 17766), (6298, 17010), (6345, 16884), (6580, 16281), (6804, 15745), (7035, 15228), (7236, 14805), (7614, 14070), (8442, 12690), (8460, 12663), (8505, 12596), (8883, 12060), (9045, 11844), (9380, 11421), (9447, 11340), (9870, 10854)]