171086580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 462937356

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, 70, 81, 84, 90, 94, 105, 107, 108, 126, 135, 140, 141, 162, 180, 188, 189, 210, 214, 235, 243, 252, 270, 282, 315, 321, 324, 329, 378, 405, 420, 423, 428, 470, 486, 535, 540, 564, 567, 630, 642, 658, 705, 749, 756, 810, 846, 940, 945, 963, 972, 987, 1070, 1134, 1215, 1260, 1269, 1284, 1316, 1410, 1498, 1605, 1620, 1645, 1692, 1701, 1890, 1926, 1974, 2115, 2140, 2247, 2268, 2430, 2538, 2820, 2835, 2889, 2961, 2996, 3210, 3290, 3402, 3745, 3780, 3807, 3852, 3948, 4230, 4494, 4815, 4860, 4935, 5029, 5076, 5670, 5778, 5922, 6345, 6420, 6580, 6741, 6804, 7490, 7614, 8460, 8505, 8667, 8883, 8988, 9630, 9870, 10058, 11235, 11340, 11421, 11556, 11844, 12690, 13482, 14445, 14805, 14980, 15087, 15228, 17010, 17334, 17766, 19035, 19260, 19740, 20116, 20223, 22470, 22842, 25145, 25380, 26001, 26649, 26964, 28890, 29610, 30174, 33705, 34020, 34668, 35203, 35532, 38070, 40446, 43335, 44415, 44940, 45261, 45684, 50290, 52002, 53298, 57105, 57780, 59220, 60348, 60669, 67410, 70406, 75435, 76140, 79947, 80892, 86670, 88830, 90522, 100580, 101115, 104004, 105609, 106596, 114210, 121338, 130005, 133245, 134820, 135783, 140812, 150870, 159894, 173340, 176015, 177660, 181044, 182007, 202230, 211218, 226305, 228420, 242676, 260010, 266490, 271566, 301740, 303345, 316827, 319788, 352030, 364014, 399735, 404460, 407349, 422436, 452610, 520020, 528045, 532980, 543132, 606690, 633654, 678915, 704060, 728028, 799470, 814698, 905220, 910035, 950481, 1056090, 1213380, 1222047, 1267308, 1357830, 1584135, 1598940, 1629396, 1820070, 1900962, 2036745, 2112180, 2444094, 2715660, 2851443, 3168270, 3640140, 3801924, 4073490, 4752405, 4888188, 5702886, 6110235, 6336540, 8146980, 8554329, 9504810, 11405772, 12220470, 14257215, 17108658, 19009620, 24440940, 28514430, 34217316, 42771645, 57028860, 85543290, 171086580]

約数ペア:

[(1, 171086580), (2, 85543290), (3, 57028860), (4, 42771645), (5, 34217316), (6, 28514430), (7, 24440940), (9, 19009620), (10, 17108658), (12, 14257215), (14, 12220470), (15, 11405772), (18, 9504810), (20, 8554329), (21, 8146980), (27, 6336540), (28, 6110235), (30, 5702886), (35, 4888188), (36, 4752405), (42, 4073490), (45, 3801924), (47, 3640140), (54, 3168270), (60, 2851443), (63, 2715660), (70, 2444094), (81, 2112180), (84, 2036745), (90, 1900962), (94, 1820070), (105, 1629396), (107, 1598940), (108, 1584135), (126, 1357830), (135, 1267308), (140, 1222047), (141, 1213380), (162, 1056090), (180, 950481), (188, 910035), (189, 905220), (210, 814698), (214, 799470), (235, 728028), (243, 704060), (252, 678915), (270, 633654), (282, 606690), (315, 543132), (321, 532980), (324, 528045), (329, 520020), (378, 452610), (405, 422436), (420, 407349), (423, 404460), (428, 399735), (470, 364014), (486, 352030), (535, 319788), (540, 316827), (564, 303345), (567, 301740), (630, 271566), (642, 266490), (658, 260010), (705, 242676), (749, 228420), (756, 226305), (810, 211218), (846, 202230), (940, 182007), (945, 181044), (963, 177660), (972, 176015), (987, 173340), (1070, 159894), (1134, 150870), (1215, 140812), (1260, 135783), (1269, 134820), (1284, 133245), (1316, 130005), (1410, 121338), (1498, 114210), (1605, 106596), (1620, 105609), (1645, 104004), (1692, 101115), (1701, 100580), (1890, 90522), (1926, 88830), (1974, 86670), (2115, 80892), (2140, 79947), (2247, 76140), (2268, 75435), (2430, 70406), (2538, 67410), (2820, 60669), (2835, 60348), (2889, 59220), (2961, 57780), (2996, 57105), (3210, 53298), (3290, 52002), (3402, 50290), (3745, 45684), (3780, 45261), (3807, 44940), (3852, 44415), (3948, 43335), (4230, 40446), (4494, 38070), (4815, 35532), (4860, 35203), (4935, 34668), (5029, 34020), (5076, 33705), (5670, 30174), (5778, 29610), (5922, 28890), (6345, 26964), (6420, 26649), (6580, 26001), (6741, 25380), (6804, 25145), (7490, 22842), (7614, 22470), (8460, 20223), (8505, 20116), (8667, 19740), (8883, 19260), (8988, 19035), (9630, 17766), (9870, 17334), (10058, 17010), (11235, 15228), (11340, 15087), (11421, 14980), (11556, 14805), (11844, 14445), (12690, 13482)]