190081200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 650958336

約数和(自身を除く): 460877136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 71, 75, 80, 92, 97, 100, 115, 120, 138, 142, 150, 184, 194, 200, 213, 230, 240, 276, 284, 291, 300, 345, 355, 368, 388, 400, 426, 460, 485, 552, 568, 575, 582, 600, 690, 710, 776, 852, 920, 970, 1065, 1104, 1136, 1150, 1164, 1200, 1380, 1420, 1455, 1552, 1633, 1704, 1725, 1775, 1840, 1940, 2130, 2231, 2300, 2328, 2425, 2760, 2840, 2910, 3266, 3408, 3450, 3550, 3880, 4260, 4462, 4600, 4656, 4850, 4899, 5325, 5520, 5680, 5820, 6532, 6693, 6887, 6900, 7100, 7275, 7760, 8165, 8520, 8924, 9200, 9700, 9798, 10650, 11155, 11640, 13064, 13386, 13774, 13800, 14200, 14550, 16330, 17040, 17848, 19400, 19596, 20661, 21300, 22310, 23280, 24495, 26128, 26772, 27548, 27600, 28400, 29100, 32660, 33465, 34435, 35696, 38800, 39192, 40825, 41322, 42600, 44620, 48990, 53544, 55096, 55775, 58200, 65320, 66930, 68870, 78384, 81650, 82644, 85200, 89240, 97980, 103305, 107088, 110192, 111550, 116400, 122475, 130640, 133860, 137740, 158401, 163300, 165288, 167325, 172175, 178480, 195960, 206610, 223100, 244950, 267720, 275480, 316802, 326600, 330576, 334650, 344350, 391920, 413220, 446200, 475203, 489900, 516525, 535440, 550960, 633604, 653200, 669300, 688700, 792005, 826440, 892400, 950406, 979800, 1033050, 1267208, 1338600, 1377400, 1584010, 1652880, 1900812, 1959600, 2066100, 2376015, 2534416, 2677200, 2754800, 3168020, 3801624, 3960025, 4132200, 4752030, 6336040, 7603248, 7920050, 8264400, 9504060, 11880075, 12672080, 15840100, 19008120, 23760150, 31680200, 38016240, 47520300, 63360400, 95040600, 190081200]

約数ペア:

[(1, 190081200), (2, 95040600), (3, 63360400), (4, 47520300), (5, 38016240), (6, 31680200), (8, 23760150), (10, 19008120), (12, 15840100), (15, 12672080), (16, 11880075), (20, 9504060), (23, 8264400), (24, 7920050), (25, 7603248), (30, 6336040), (40, 4752030), (46, 4132200), (48, 3960025), (50, 3801624), (60, 3168020), (69, 2754800), (71, 2677200), (75, 2534416), (80, 2376015), (92, 2066100), (97, 1959600), (100, 1900812), (115, 1652880), (120, 1584010), (138, 1377400), (142, 1338600), (150, 1267208), (184, 1033050), (194, 979800), (200, 950406), (213, 892400), (230, 826440), (240, 792005), (276, 688700), (284, 669300), (291, 653200), (300, 633604), (345, 550960), (355, 535440), (368, 516525), (388, 489900), (400, 475203), (426, 446200), (460, 413220), (485, 391920), (552, 344350), (568, 334650), (575, 330576), (582, 326600), (600, 316802), (690, 275480), (710, 267720), (776, 244950), (852, 223100), (920, 206610), (970, 195960), (1065, 178480), (1104, 172175), (1136, 167325), (1150, 165288), (1164, 163300), (1200, 158401), (1380, 137740), (1420, 133860), (1455, 130640), (1552, 122475), (1633, 116400), (1704, 111550), (1725, 110192), (1775, 107088), (1840, 103305), (1940, 97980), (2130, 89240), (2231, 85200), (2300, 82644), (2328, 81650), (2425, 78384), (2760, 68870), (2840, 66930), (2910, 65320), (3266, 58200), (3408, 55775), (3450, 55096), (3550, 53544), (3880, 48990), (4260, 44620), (4462, 42600), (4600, 41322), (4656, 40825), (4850, 39192), (4899, 38800), (5325, 35696), (5520, 34435), (5680, 33465), (5820, 32660), (6532, 29100), (6693, 28400), (6887, 27600), (6900, 27548), (7100, 26772), (7275, 26128), (7760, 24495), (8165, 23280), (8520, 22310), (8924, 21300), (9200, 20661), (9700, 19596), (9798, 19400), (10650, 17848), (11155, 17040), (11640, 16330), (13064, 14550), (13386, 14200), (13774, 13800)]