8290350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 24306480

約数和(自身を除く): 16016130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 89, 90, 115, 135, 138, 150, 162, 178, 207, 225, 230, 267, 270, 345, 405, 414, 445, 450, 534, 575, 621, 675, 690, 801, 810, 890, 1035, 1150, 1242, 1335, 1350, 1602, 1725, 1863, 2025, 2047, 2070, 2225, 2403, 2670, 3105, 3450, 3726, 4005, 4050, 4094, 4450, 4806, 5175, 6141, 6210, 6675, 7209, 8010, 9315, 10235, 10350, 12015, 12282, 13350, 14418, 15525, 18423, 18630, 20025, 20470, 24030, 30705, 31050, 36045, 36846, 40050, 46575, 51175, 55269, 60075, 61410, 72090, 92115, 93150, 102350, 110538, 120150, 153525, 165807, 180225, 184230, 276345, 307050, 331614, 360450, 460575, 552690, 829035, 921150, 1381725, 1658070, 2763450, 4145175, 8290350]

約数ペア:

[(1, 8290350), (2, 4145175), (3, 2763450), (5, 1658070), (6, 1381725), (9, 921150), (10, 829035), (15, 552690), (18, 460575), (23, 360450), (25, 331614), (27, 307050), (30, 276345), (45, 184230), (46, 180225), (50, 165807), (54, 153525), (69, 120150), (75, 110538), (81, 102350), (89, 93150), (90, 92115), (115, 72090), (135, 61410), (138, 60075), (150, 55269), (162, 51175), (178, 46575), (207, 40050), (225, 36846), (230, 36045), (267, 31050), (270, 30705), (345, 24030), (405, 20470), (414, 20025), (445, 18630), (450, 18423), (534, 15525), (575, 14418), (621, 13350), (675, 12282), (690, 12015), (801, 10350), (810, 10235), (890, 9315), (1035, 8010), (1150, 7209), (1242, 6675), (1335, 6210), (1350, 6141), (1602, 5175), (1725, 4806), (1863, 4450), (2025, 4094), (2047, 4050), (2070, 4005), (2225, 3726), (2403, 3450), (2670, 3105)]