155374200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 568713600

約数和(自身を除く): 413339400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 139, 150, 162, 180, 184, 200, 207, 216, 225, 230, 243, 270, 276, 278, 300, 324, 345, 360, 405, 414, 417, 450, 460, 486, 540, 552, 556, 575, 600, 621, 648, 675, 690, 695, 810, 828, 834, 900, 920, 972, 1035, 1080, 1112, 1150, 1215, 1242, 1251, 1350, 1380, 1390, 1620, 1656, 1668, 1725, 1800, 1863, 1944, 2025, 2070, 2085, 2300, 2430, 2484, 2502, 2700, 2760, 2780, 3105, 3197, 3240, 3336, 3450, 3475, 3726, 3753, 4050, 4140, 4170, 4600, 4860, 4968, 5004, 5175, 5400, 5560, 5589, 6075, 6210, 6255, 6394, 6900, 6950, 7452, 7506, 8100, 8280, 8340, 9315, 9591, 9720, 10008, 10350, 10425, 11178, 11259, 12150, 12420, 12510, 12788, 13800, 13900, 14904, 15012, 15525, 15985, 16200, 16680, 18630, 18765, 19182, 20700, 20850, 22356, 22518, 24300, 24840, 25020, 25576, 27800, 27945, 28773, 30024, 31050, 31275, 31970, 33777, 37260, 37530, 38364, 41400, 41700, 44712, 45036, 46575, 47955, 48600, 50040, 55890, 56295, 57546, 62100, 62550, 63940, 67554, 74520, 75060, 76728, 79925, 83400, 86319, 90072, 93150, 93825, 95910, 111780, 112590, 115092, 124200, 125100, 127880, 135108, 139725, 143865, 150120, 159850, 168885, 172638, 186300, 187650, 191820, 223560, 225180, 230184, 239775, 250200, 258957, 270216, 279450, 281475, 287730, 319700, 337770, 345276, 372600, 375300, 383640, 431595, 450360, 479550, 517914, 558900, 562950, 575460, 639400, 675540, 690552, 719325, 750600, 776871, 844425, 863190, 959100, 1035828, 1117800, 1125900, 1150920, 1294785, 1351080, 1438650, 1553742, 1688850, 1726380, 1918200, 2071656, 2157975, 2251800, 2589570, 2877300, 3107484, 3377700, 3452760, 3884355, 4315950, 5179140, 5754600, 6214968, 6473925, 6755400, 7768710, 8631900, 10358280, 12947850, 15537420, 17263800, 19421775, 25895700, 31074840, 38843550, 51791400, 77687100, 155374200]

約数ペア:

[(1, 155374200), (2, 77687100), (3, 51791400), (4, 38843550), (5, 31074840), (6, 25895700), (8, 19421775), (9, 17263800), (10, 15537420), (12, 12947850), (15, 10358280), (18, 8631900), (20, 7768710), (23, 6755400), (24, 6473925), (25, 6214968), (27, 5754600), (30, 5179140), (36, 4315950), (40, 3884355), (45, 3452760), (46, 3377700), (50, 3107484), (54, 2877300), (60, 2589570), (69, 2251800), (72, 2157975), (75, 2071656), (81, 1918200), (90, 1726380), (92, 1688850), (100, 1553742), (108, 1438650), (115, 1351080), (120, 1294785), (135, 1150920), (138, 1125900), (139, 1117800), (150, 1035828), (162, 959100), (180, 863190), (184, 844425), (200, 776871), (207, 750600), (216, 719325), (225, 690552), (230, 675540), (243, 639400), (270, 575460), (276, 562950), (278, 558900), (300, 517914), (324, 479550), (345, 450360), (360, 431595), (405, 383640), (414, 375300), (417, 372600), (450, 345276), (460, 337770), (486, 319700), (540, 287730), (552, 281475), (556, 279450), (575, 270216), (600, 258957), (621, 250200), (648, 239775), (675, 230184), (690, 225180), (695, 223560), (810, 191820), (828, 187650), (834, 186300), (900, 172638), (920, 168885), (972, 159850), (1035, 150120), (1080, 143865), (1112, 139725), (1150, 135108), (1215, 127880), (1242, 125100), (1251, 124200), (1350, 115092), (1380, 112590), (1390, 111780), (1620, 95910), (1656, 93825), (1668, 93150), (1725, 90072), (1800, 86319), (1863, 83400), (1944, 79925), (2025, 76728), (2070, 75060), (2085, 74520), (2300, 67554), (2430, 63940), (2484, 62550), (2502, 62100), (2700, 57546), (2760, 56295), (2780, 55890), (3105, 50040), (3197, 48600), (3240, 47955), (3336, 46575), (3450, 45036), (3475, 44712), (3726, 41700), (3753, 41400), (4050, 38364), (4140, 37530), (4170, 37260), (4600, 33777), (4860, 31970), (4968, 31275), (5004, 31050), (5175, 30024), (5400, 28773), (5560, 27945), (5589, 27800), (6075, 25576), (6210, 25020), (6255, 24840), (6394, 24300), (6900, 22518), (6950, 22356), (7452, 20850), (7506, 20700), (8100, 19182), (8280, 18765), (8340, 18630), (9315, 16680), (9591, 16200), (9720, 15985), (10008, 15525), (10350, 15012), (10425, 14904), (11178, 13900), (11259, 13800), (12150, 12788), (12420, 12510)]