124728540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 394813440

約数和(自身を除く): 270084900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 67, 69, 71, 76, 92, 95, 114, 115, 134, 138, 142, 190, 201, 213, 228, 230, 268, 276, 284, 285, 335, 345, 355, 380, 402, 426, 437, 460, 570, 670, 690, 710, 804, 852, 874, 1005, 1065, 1140, 1273, 1311, 1340, 1349, 1380, 1420, 1541, 1633, 1748, 2010, 2130, 2185, 2546, 2622, 2698, 3082, 3266, 3819, 4020, 4047, 4260, 4370, 4623, 4757, 4899, 5092, 5244, 5396, 6164, 6365, 6532, 6555, 6745, 7638, 7705, 8094, 8165, 8740, 9246, 9514, 9798, 12730, 13110, 13490, 14271, 15276, 15410, 16188, 16330, 18492, 19028, 19095, 19596, 20235, 23115, 23785, 24495, 25460, 26220, 26980, 28542, 29279, 30820, 31027, 32660, 38190, 40470, 46230, 47570, 48990, 57084, 58558, 62054, 71355, 76380, 80940, 87837, 90383, 92460, 93081, 95140, 97980, 109411, 117116, 124108, 142710, 146395, 155135, 175674, 180766, 186162, 218822, 271149, 285420, 292790, 310270, 328233, 351348, 361532, 372324, 437644, 439185, 451915, 465405, 542298, 547055, 585580, 620540, 656466, 878370, 903830, 930810, 1084596, 1094110, 1312932, 1355745, 1641165, 1756740, 1807660, 1861620, 2078809, 2188220, 2711490, 3282330, 4157618, 5422980, 6236427, 6564660, 8315236, 10394045, 12472854, 20788090, 24945708, 31182135, 41576180, 62364270, 124728540]

約数ペア:

[(1, 124728540), (2, 62364270), (3, 41576180), (4, 31182135), (5, 24945708), (6, 20788090), (10, 12472854), (12, 10394045), (15, 8315236), (19, 6564660), (20, 6236427), (23, 5422980), (30, 4157618), (38, 3282330), (46, 2711490), (57, 2188220), (60, 2078809), (67, 1861620), (69, 1807660), (71, 1756740), (76, 1641165), (92, 1355745), (95, 1312932), (114, 1094110), (115, 1084596), (134, 930810), (138, 903830), (142, 878370), (190, 656466), (201, 620540), (213, 585580), (228, 547055), (230, 542298), (268, 465405), (276, 451915), (284, 439185), (285, 437644), (335, 372324), (345, 361532), (355, 351348), (380, 328233), (402, 310270), (426, 292790), (437, 285420), (460, 271149), (570, 218822), (670, 186162), (690, 180766), (710, 175674), (804, 155135), (852, 146395), (874, 142710), (1005, 124108), (1065, 117116), (1140, 109411), (1273, 97980), (1311, 95140), (1340, 93081), (1349, 92460), (1380, 90383), (1420, 87837), (1541, 80940), (1633, 76380), (1748, 71355), (2010, 62054), (2130, 58558), (2185, 57084), (2546, 48990), (2622, 47570), (2698, 46230), (3082, 40470), (3266, 38190), (3819, 32660), (4020, 31027), (4047, 30820), (4260, 29279), (4370, 28542), (4623, 26980), (4757, 26220), (4899, 25460), (5092, 24495), (5244, 23785), (5396, 23115), (6164, 20235), (6365, 19596), (6532, 19095), (6555, 19028), (6745, 18492), (7638, 16330), (7705, 16188), (8094, 15410), (8165, 15276), (8740, 14271), (9246, 13490), (9514, 13110), (9798, 12730)]