About the Number

131261668200

131261668199 ← → 131261668201

2進数表記:1111010001111110011100001101101101000

漢数字表記:千三百十二億六千百六十六万八千二百

素因数分解:

2 3 × 3 2 × 5 2 × 13 1 × 17 1 × 329969 1

素因数の和:330021
約数の個数: 288
約数和(自身を含む): 502656499800
約数和(自身を除く): 371394831600

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 50, 51, 52, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 117, 120, 130, 136, 150, 153, 156, 170, 180, 195, 200, 204, 221, 225, 234, 255, 260, 300, 306, 312, 325, 340, 360, 390, 408, 425, 442, 450, 468, 510, 520, 585, 600, 612, 650, 663, 680, 765, 780, 850, 884, 900, 936, 975, 1020, 1105, 1170, 1224, 1275, 1300, 1326, 1530, 1560, 1700, 1768, 1800, 1950, 1989, 2040, 2210, 2340, 2550, 2600, 2652, 2925, 3060, 3315, 3400, 3825, 3900, 3978, 4420, 4680, 5100, 5304, 5525, 5850, 6120, 6630, 7650, 7800, 7956, 8840, 9945, 10200, 11050, 11700, 13260, 15300, 15912, 16575, 19890, 22100, 23400, 26520, 30600, 33150, 39780, 44200, 49725, 66300, 79560, 99450, 132600, 198900, 329969, 397800, 659938, 989907, 1319876, 1649845, 1979814, 2639752, 2969721, 3299690, 3959628, 4289597, 4949535, 5609473, 5939442, 6599380, 7919256, 8249225, 8579194, 9899070, 11218946, 11878884, 12868791, 13198760, 14848605, 16498450, 16828419, 17158388, 19798140, 21447985, 22437892, 23757768, 24747675, 25737582, 28047365, 29697210, 32996900, 33656838, 34316776, 38606373, 39596280, 42895970, 44875784, 49495350, 50485257, 51475164, 56094730, 59394420, 64343955, 65993800, 67313676, 72923149, 74243025, 77212746, 84142095, 85791940, 98990700, 100970514, 102950328, 107239925, 112189460, 118788840, 128687910, 134627352, 140236825, 145846298, 148486050, 154425492, 168284190, 171583880, 193031865, 197981400, 201941028, 214479850, 218769447, 224378920, 252426285, 257375820, 280473650, 291692596, 296972100, 308850984, 321719775, 336568380, 364615745, 386063730, 403882056, 420710475, 428959700, 437538894, 504852570, 514751640, 560947300, 583385192, 593944200, 643439550, 656308341, 673136760, 729231490, 772127460, 841420950, 857919400, 875077788, 965159325, 1009705140, 1093847235, 1121894600, 1262131425, 1286879100, 1312616682, 1458462980, 1544254920, 1682841900, 1750155576, 1823078725, 1930318650, 2019410280, 2187694470, 2524262850, 2573758200, 2625233364, 2916925960, 3281541705, 3365683800, 3646157450, 3860637300, 4375388940, 5048525700, 5250466728, 5469236175, 6563083410, 7292314900, 7721274600, 8750777880, 10097051400, 10938472350, 13126166820, 14584629800, 16407708525, 21876944700, 26252333640, 32815417050, 43753889400, 65630834100, 131261668200]

約数ペア:
[(1, 131261668200), (2, 65630834100), (3, 43753889400), (4, 32815417050), (5, 26252333640), (6, 21876944700), (8, 16407708525), (9, 14584629800), (10, 13126166820), (12, 10938472350), (13, 10097051400), (15, 8750777880), (17, 7721274600), (18, 7292314900), (20, 6563083410), (24, 5469236175), (25, 5250466728), (26, 5048525700), (30, 4375388940), (34, 3860637300), (36, 3646157450), (39, 3365683800), (40, 3281541705), (45, 2916925960), (50, 2625233364), (51, 2573758200), (52, 2524262850), (60, 2187694470), (65, 2019410280), (68, 1930318650), (72, 1823078725), (75, 1750155576), (78, 1682841900), (85, 1544254920), (90, 1458462980), (100, 1312616682), (102, 1286879100), (104, 1262131425), (117, 1121894600), (120, 1093847235), (130, 1009705140), (136, 965159325), (150, 875077788), (153, 857919400), (156, 841420950), (170, 772127460), (180, 729231490), (195, 673136760), (200, 656308341), (204, 643439550), (221, 593944200), (225, 583385192), (234, 560947300), (255, 514751640), (260, 504852570), (300, 437538894), (306, 428959700), (312, 420710475), (325, 403882056), (340, 386063730), (360, 364615745), (390, 336568380), (408, 321719775), (425, 308850984), (442, 296972100), (450, 291692596), (468, 280473650), (510, 257375820), (520, 252426285), (585, 224378920), (600, 218769447), (612, 214479850), (650, 201941028), (663, 197981400), (680, 193031865), (765, 171583880), (780, 168284190), (850, 154425492), (884, 148486050), (900, 145846298), (936, 140236825), (975, 134627352), (1020, 128687910), (1105, 118788840), (1170, 112189460), (1224, 107239925), (1275, 102950328), (1300, 100970514), (1326, 98990700), (1530, 85791940), (1560, 84142095), (1700, 77212746), (1768, 74243025), (1800, 72923149), (1950, 67313676), (1989, 65993800), (2040, 64343955), (2210, 59394420), (2340, 56094730), (2550, 51475164), (2600, 50485257), (2652, 49495350), (2925, 44875784), (3060, 42895970), (3315, 39596280), (3400, 38606373), (3825, 34316776), (3900, 33656838), (3978, 32996900), (4420, 29697210), (4680, 28047365), (5100, 25737582), (5304, 24747675), (5525, 23757768), (5850, 22437892), (6120, 21447985), (6630, 19798140), (7650, 17158388), (7800, 16828419), (7956, 16498450), (8840, 14848605), (9945, 13198760), (10200, 12868791), (11050, 11878884), (11700, 11218946), (13260, 9899070), (15300, 8579194), (15912, 8249225), (16575, 7919256), (19890, 6599380), (22100, 5939442), (23400, 5609473), (26520, 4949535), (30600, 4289597), (33150, 3959628), (39780, 3299690), (44200, 2969721), (49725, 2639752), (66300, 1979814), (79560, 1649845), (99450, 1319876), (132600, 989907), (198900, 659938), (329969, 397800)]

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