91858860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 296648352

約数和(自身を除く): 204789492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 461, 486, 492, 540, 615, 738, 810, 820, 922, 972, 1107, 1215, 1230, 1383, 1476, 1620, 1844, 1845, 2214, 2305, 2430, 2460, 2766, 3321, 3690, 4149, 4428, 4610, 4860, 5532, 5535, 6642, 6915, 7380, 8298, 9220, 9963, 11070, 12447, 13284, 13830, 16596, 16605, 18901, 19926, 20745, 22140, 24894, 27660, 33210, 37341, 37802, 39852, 41490, 49788, 49815, 56703, 62235, 66420, 74682, 75604, 82980, 94505, 99630, 112023, 113406, 124470, 149364, 170109, 186705, 189010, 199260, 224046, 226812, 248940, 283515, 340218, 373410, 378020, 448092, 510327, 560115, 567030, 680436, 746820, 850545, 1020654, 1120230, 1134060, 1530981, 1701090, 2041308, 2240460, 2551635, 3061962, 3402180, 4592943, 5103270, 6123924, 7654905, 9185886, 10206540, 15309810, 18371772, 22964715, 30619620, 45929430, 91858860]

約数ペア:

[(1, 91858860), (2, 45929430), (3, 30619620), (4, 22964715), (5, 18371772), (6, 15309810), (9, 10206540), (10, 9185886), (12, 7654905), (15, 6123924), (18, 5103270), (20, 4592943), (27, 3402180), (30, 3061962), (36, 2551635), (41, 2240460), (45, 2041308), (54, 1701090), (60, 1530981), (81, 1134060), (82, 1120230), (90, 1020654), (108, 850545), (123, 746820), (135, 680436), (162, 567030), (164, 560115), (180, 510327), (205, 448092), (243, 378020), (246, 373410), (270, 340218), (324, 283515), (369, 248940), (405, 226812), (410, 224046), (461, 199260), (486, 189010), (492, 186705), (540, 170109), (615, 149364), (738, 124470), (810, 113406), (820, 112023), (922, 99630), (972, 94505), (1107, 82980), (1215, 75604), (1230, 74682), (1383, 66420), (1476, 62235), (1620, 56703), (1844, 49815), (1845, 49788), (2214, 41490), (2305, 39852), (2430, 37802), (2460, 37341), (2766, 33210), (3321, 27660), (3690, 24894), (4149, 22140), (4428, 20745), (4610, 19926), (4860, 18901), (5532, 16605), (5535, 16596), (6642, 13830), (6915, 13284), (7380, 12447), (8298, 11070), (9220, 9963)]