About the Number

142117920

142117919 ← → 142117921

2進数表記:1000011110001000110000100000

漢数字表記:一億四千二百十一万七千九百二十

素因数分解:

2 5 × 3 2 × 5 1 × 7 1 × 23 1 × 613 1

素因数の和:664
約数の個数: 288
約数和(自身を含む): 579301632
約数和(自身を除く): 437183712

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 613, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1226, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1839, 1840, 1932, 2016, 2070, 2208, 2415, 2452, 2520, 2576, 2760, 2898, 3065, 3220, 3312, 3360, 3678, 3680, 3864, 4140, 4291, 4830, 4904, 5040, 5152, 5517, 5520, 5796, 6130, 6440, 6624, 7245, 7356, 7728, 8280, 8582, 9195, 9660, 9808, 10080, 11034, 11040, 11592, 12260, 12873, 12880, 14099, 14490, 14712, 15456, 16560, 17164, 18390, 19320, 19616, 21455, 22068, 23184, 24520, 25746, 25760, 27585, 28198, 28980, 29424, 33120, 34328, 36780, 38619, 38640, 42297, 42910, 44136, 46368, 49040, 51492, 55170, 56396, 57960, 58848, 64365, 68656, 70495, 73560, 77238, 77280, 84594, 85820, 88272, 98080, 98693, 102984, 110340, 112792, 115920, 126891, 128730, 137312, 140990, 147120, 154476, 169188, 171640, 176544, 193095, 197386, 205968, 211485, 220680, 225584, 231840, 253782, 257460, 281980, 294240, 296079, 308952, 338376, 343280, 386190, 394772, 411936, 422970, 441360, 451168, 493465, 507564, 514920, 563960, 592158, 617904, 634455, 676752, 686560, 772380, 789544, 845940, 882720, 888237, 986930, 1015128, 1029840, 1127920, 1184316, 1235808, 1268910, 1353504, 1480395, 1544760, 1579088, 1691880, 1776474, 1973860, 2030256, 2059680, 2255840, 2368632, 2537820, 2960790, 3089520, 3158176, 3383760, 3552948, 3947720, 4060512, 4441185, 4737264, 5075640, 5921580, 6179040, 6767520, 7105896, 7895440, 8882370, 9474528, 10151280, 11843160, 14211792, 15790880, 17764740, 20302560, 23686320, 28423584, 35529480, 47372640, 71058960, 142117920]

約数ペア:
[(1, 142117920), (2, 71058960), (3, 47372640), (4, 35529480), (5, 28423584), (6, 23686320), (7, 20302560), (8, 17764740), (9, 15790880), (10, 14211792), (12, 11843160), (14, 10151280), (15, 9474528), (16, 8882370), (18, 7895440), (20, 7105896), (21, 6767520), (23, 6179040), (24, 5921580), (28, 5075640), (30, 4737264), (32, 4441185), (35, 4060512), (36, 3947720), (40, 3552948), (42, 3383760), (45, 3158176), (46, 3089520), (48, 2960790), (56, 2537820), (60, 2368632), (63, 2255840), (69, 2059680), (70, 2030256), (72, 1973860), (80, 1776474), (84, 1691880), (90, 1579088), (92, 1544760), (96, 1480395), (105, 1353504), (112, 1268910), (115, 1235808), (120, 1184316), (126, 1127920), (138, 1029840), (140, 1015128), (144, 986930), (160, 888237), (161, 882720), (168, 845940), (180, 789544), (184, 772380), (207, 686560), (210, 676752), (224, 634455), (230, 617904), (240, 592158), (252, 563960), (276, 514920), (280, 507564), (288, 493465), (315, 451168), (322, 441360), (336, 422970), (345, 411936), (360, 394772), (368, 386190), (414, 343280), (420, 338376), (460, 308952), (480, 296079), (483, 294240), (504, 281980), (552, 257460), (560, 253782), (613, 231840), (630, 225584), (644, 220680), (672, 211485), (690, 205968), (720, 197386), (736, 193095), (805, 176544), (828, 171640), (840, 169188), (920, 154476), (966, 147120), (1008, 140990), (1035, 137312), (1104, 128730), (1120, 126891), (1226, 115920), (1260, 112792), (1288, 110340), (1380, 102984), (1440, 98693), (1449, 98080), (1610, 88272), (1656, 85820), (1680, 84594), (1839, 77280), (1840, 77238), (1932, 73560), (2016, 70495), (2070, 68656), (2208, 64365), (2415, 58848), (2452, 57960), (2520, 56396), (2576, 55170), (2760, 51492), (2898, 49040), (3065, 46368), (3220, 44136), (3312, 42910), (3360, 42297), (3678, 38640), (3680, 38619), (3864, 36780), (4140, 34328), (4291, 33120), (4830, 29424), (4904, 28980), (5040, 28198), (5152, 27585), (5517, 25760), (5520, 25746), (5796, 24520), (6130, 23184), (6440, 22068), (6624, 21455), (7245, 19616), (7356, 19320), (7728, 18390), (8280, 17164), (8582, 16560), (9195, 15456), (9660, 14712), (9808, 14490), (10080, 14099), (11034, 12880), (11040, 12873), (11592, 12260)]

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