197482200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 682992000

約数和(自身を除く): 485509800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 760, 850, 950, 969, 1019, 1020, 1140, 1275, 1292, 1425, 1615, 1700, 1900, 1938, 2038, 2040, 2280, 2550, 2584, 2850, 3057, 3230, 3400, 3800, 3876, 4076, 4845, 5095, 5100, 5700, 6114, 6460, 7752, 8075, 8152, 9690, 10190, 10200, 11400, 12228, 12920, 15285, 16150, 17323, 19361, 19380, 20380, 24225, 24456, 25475, 30570, 32300, 34646, 38722, 38760, 40760, 48450, 50950, 51969, 58083, 61140, 64600, 69292, 76425, 77444, 86615, 96805, 96900, 101900, 103938, 116166, 122280, 138584, 152850, 154888, 173230, 193610, 193800, 203800, 207876, 232332, 259845, 290415, 305700, 329137, 346460, 387220, 415752, 433075, 464664, 484025, 519690, 580830, 611400, 658274, 692920, 774440, 866150, 968050, 987411, 1039380, 1161660, 1299225, 1316548, 1452075, 1645685, 1732300, 1936100, 1974822, 2078760, 2323320, 2598450, 2633096, 2904150, 3291370, 3464600, 3872200, 3949644, 4937055, 5196900, 5808300, 6582740, 7899288, 8228425, 9874110, 10393800, 11616600, 13165480, 16456850, 19748220, 24685275, 32913700, 39496440, 49370550, 65827400, 98741100, 197482200]

約数ペア:

[(1, 197482200), (2, 98741100), (3, 65827400), (4, 49370550), (5, 39496440), (6, 32913700), (8, 24685275), (10, 19748220), (12, 16456850), (15, 13165480), (17, 11616600), (19, 10393800), (20, 9874110), (24, 8228425), (25, 7899288), (30, 6582740), (34, 5808300), (38, 5196900), (40, 4937055), (50, 3949644), (51, 3872200), (57, 3464600), (60, 3291370), (68, 2904150), (75, 2633096), (76, 2598450), (85, 2323320), (95, 2078760), (100, 1974822), (102, 1936100), (114, 1732300), (120, 1645685), (136, 1452075), (150, 1316548), (152, 1299225), (170, 1161660), (190, 1039380), (200, 987411), (204, 968050), (228, 866150), (255, 774440), (285, 692920), (300, 658274), (323, 611400), (340, 580830), (380, 519690), (408, 484025), (425, 464664), (456, 433075), (475, 415752), (510, 387220), (570, 346460), (600, 329137), (646, 305700), (680, 290415), (760, 259845), (850, 232332), (950, 207876), (969, 203800), (1019, 193800), (1020, 193610), (1140, 173230), (1275, 154888), (1292, 152850), (1425, 138584), (1615, 122280), (1700, 116166), (1900, 103938), (1938, 101900), (2038, 96900), (2040, 96805), (2280, 86615), (2550, 77444), (2584, 76425), (2850, 69292), (3057, 64600), (3230, 61140), (3400, 58083), (3800, 51969), (3876, 50950), (4076, 48450), (4845, 40760), (5095, 38760), (5100, 38722), (5700, 34646), (6114, 32300), (6460, 30570), (7752, 25475), (8075, 24456), (8152, 24225), (9690, 20380), (10190, 19380), (10200, 19361), (11400, 17323), (12228, 16150), (12920, 15285)]