149117040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3007

約数の個数: 120

約数和(自身を含む): 508012128

約数和(自身を除く): 358895088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 2917, 3195, 3408, 4260, 5112, 5680, 5834, 6390, 8520, 8751, 10224, 11668, 12780, 14585, 17040, 17502, 23336, 25560, 26253, 29170, 35004, 43755, 46672, 51120, 52506, 58340, 70008, 87510, 105012, 116680, 131265, 140016, 175020, 207107, 210024, 233360, 262530, 350040, 414214, 420048, 525060, 621321, 700080, 828428, 1035535, 1050120, 1242642, 1656856, 1863963, 2071070, 2100240, 2485284, 3106605, 3313712, 3727926, 4142140, 4970568, 6213210, 7455852, 8284280, 9319815, 9941136, 12426420, 14911704, 16568560, 18639630, 24852840, 29823408, 37279260, 49705680, 74558520, 149117040]

約数ペア:

[(1, 149117040), (2, 74558520), (3, 49705680), (4, 37279260), (5, 29823408), (6, 24852840), (8, 18639630), (9, 16568560), (10, 14911704), (12, 12426420), (15, 9941136), (16, 9319815), (18, 8284280), (20, 7455852), (24, 6213210), (30, 4970568), (36, 4142140), (40, 3727926), (45, 3313712), (48, 3106605), (60, 2485284), (71, 2100240), (72, 2071070), (80, 1863963), (90, 1656856), (120, 1242642), (142, 1050120), (144, 1035535), (180, 828428), (213, 700080), (240, 621321), (284, 525060), (355, 420048), (360, 414214), (426, 350040), (568, 262530), (639, 233360), (710, 210024), (720, 207107), (852, 175020), (1065, 140016), (1136, 131265), (1278, 116680), (1420, 105012), (1704, 87510), (2130, 70008), (2556, 58340), (2840, 52506), (2917, 51120), (3195, 46672), (3408, 43755), (4260, 35004), (5112, 29170), (5680, 26253), (5834, 25560), (6390, 23336), (8520, 17502), (8751, 17040), (10224, 14585), (11668, 12780)]