15090300

素因数分解:

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

素因数の和:61

約数の個数: 162

約数和(自身を含む): 51251928

約数和(自身を除く): 36161628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 138, 150, 162, 180, 207, 225, 230, 243, 270, 276, 300, 324, 345, 405, 414, 450, 460, 486, 540, 575, 621, 675, 690, 729, 810, 828, 900, 972, 1035, 1150, 1215, 1242, 1350, 1380, 1458, 1620, 1725, 1863, 2025, 2070, 2187, 2300, 2430, 2484, 2700, 2916, 3105, 3450, 3645, 3726, 4050, 4140, 4374, 4860, 5175, 5589, 6075, 6210, 6561, 6900, 7290, 7452, 8100, 8748, 9315, 10350, 10935, 11178, 12150, 12420, 13122, 14580, 15525, 16767, 18225, 18630, 20700, 21870, 22356, 24300, 26244, 27945, 31050, 32805, 33534, 36450, 37260, 43740, 46575, 50301, 54675, 55890, 62100, 65610, 67068, 72900, 83835, 93150, 100602, 109350, 111780, 131220, 139725, 150903, 164025, 167670, 186300, 201204, 218700, 251505, 279450, 301806, 328050, 335340, 419175, 503010, 558900, 603612, 656100, 754515, 838350, 1006020, 1257525, 1509030, 1676700, 2515050, 3018060, 3772575, 5030100, 7545150, 15090300]

約数ペア:

[(1, 15090300), (2, 7545150), (3, 5030100), (4, 3772575), (5, 3018060), (6, 2515050), (9, 1676700), (10, 1509030), (12, 1257525), (15, 1006020), (18, 838350), (20, 754515), (23, 656100), (25, 603612), (27, 558900), (30, 503010), (36, 419175), (45, 335340), (46, 328050), (50, 301806), (54, 279450), (60, 251505), (69, 218700), (75, 201204), (81, 186300), (90, 167670), (92, 164025), (100, 150903), (108, 139725), (115, 131220), (135, 111780), (138, 109350), (150, 100602), (162, 93150), (180, 83835), (207, 72900), (225, 67068), (230, 65610), (243, 62100), (270, 55890), (276, 54675), (300, 50301), (324, 46575), (345, 43740), (405, 37260), (414, 36450), (450, 33534), (460, 32805), (486, 31050), (540, 27945), (575, 26244), (621, 24300), (675, 22356), (690, 21870), (729, 20700), (810, 18630), (828, 18225), (900, 16767), (972, 15525), (1035, 14580), (1150, 13122), (1215, 12420), (1242, 12150), (1350, 11178), (1380, 10935), (1458, 10350), (1620, 9315), (1725, 8748), (1863, 8100), (2025, 7452), (2070, 7290), (2187, 6900), (2300, 6561), (2430, 6210), (2484, 6075), (2700, 5589), (2916, 5175), (3105, 4860), (3450, 4374), (3645, 4140), (3726, 4050)]