30180600

素因数分解:

$2^3\times 3^8\times 5^2\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 216

約数和(自身を含む): 109825560

約数和(自身を除く): 79644960

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, 150, 162, 180, 184, 200, 207, 216, 225, 230, 243, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 486, 540, 552, 575, 600, 621, 648, 675, 690, 729, 810, 828, 900, 920, 972, 1035, 1080, 1150, 1215, 1242, 1350, 1380, 1458, 1620, 1656, 1725, 1800, 1863, 1944, 2025, 2070, 2187, 2300, 2430, 2484, 2700, 2760, 2916, 3105, 3240, 3450, 3645, 3726, 4050, 4140, 4374, 4600, 4860, 4968, 5175, 5400, 5589, 5832, 6075, 6210, 6561, 6900, 7290, 7452, 8100, 8280, 8748, 9315, 9720, 10350, 10935, 11178, 12150, 12420, 13122, 13800, 14580, 14904, 15525, 16200, 16767, 17496, 18225, 18630, 20700, 21870, 22356, 24300, 24840, 26244, 27945, 29160, 31050, 32805, 33534, 36450, 37260, 41400, 43740, 44712, 46575, 48600, 50301, 52488, 54675, 55890, 62100, 65610, 67068, 72900, 74520, 83835, 87480, 93150, 100602, 109350, 111780, 124200, 131220, 134136, 139725, 145800, 150903, 164025, 167670, 186300, 201204, 218700, 223560, 251505, 262440, 279450, 301806, 328050, 335340, 372600, 402408, 419175, 437400, 503010, 558900, 603612, 656100, 670680, 754515, 838350, 1006020, 1117800, 1207224, 1257525, 1312200, 1509030, 1676700, 2012040, 2515050, 3018060, 3353400, 3772575, 5030100, 6036120, 7545150, 10060200, 15090300, 30180600]

約数ペア:

[(1, 30180600), (2, 15090300), (3, 10060200), (4, 7545150), (5, 6036120), (6, 5030100), (8, 3772575), (9, 3353400), (10, 3018060), (12, 2515050), (15, 2012040), (18, 1676700), (20, 1509030), (23, 1312200), (24, 1257525), (25, 1207224), (27, 1117800), (30, 1006020), (36, 838350), (40, 754515), (45, 670680), (46, 656100), (50, 603612), (54, 558900), (60, 503010), (69, 437400), (72, 419175), (75, 402408), (81, 372600), (90, 335340), (92, 328050), (100, 301806), (108, 279450), (115, 262440), (120, 251505), (135, 223560), (138, 218700), (150, 201204), (162, 186300), (180, 167670), (184, 164025), (200, 150903), (207, 145800), (216, 139725), (225, 134136), (230, 131220), (243, 124200), (270, 111780), (276, 109350), (300, 100602), (324, 93150), (345, 87480), (360, 83835), (405, 74520), (414, 72900), (450, 67068), (460, 65610), (486, 62100), (540, 55890), (552, 54675), (575, 52488), (600, 50301), (621, 48600), (648, 46575), (675, 44712), (690, 43740), (729, 41400), (810, 37260), (828, 36450), (900, 33534), (920, 32805), (972, 31050), (1035, 29160), (1080, 27945), (1150, 26244), (1215, 24840), (1242, 24300), (1350, 22356), (1380, 21870), (1458, 20700), (1620, 18630), (1656, 18225), (1725, 17496), (1800, 16767), (1863, 16200), (1944, 15525), (2025, 14904), (2070, 14580), (2187, 13800), (2300, 13122), (2430, 12420), (2484, 12150), (2700, 11178), (2760, 10935), (2916, 10350), (3105, 9720), (3240, 9315), (3450, 8748), (3645, 8280), (3726, 8100), (4050, 7452), (4140, 7290), (4374, 6900), (4600, 6561), (4860, 6210), (4968, 6075), (5175, 5832), (5400, 5589)]