44004500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 61666156

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 125, 155, 167, 170, 250, 310, 334, 340, 425, 500, 527, 620, 668, 775, 835, 850, 1054, 1550, 1670, 1700, 2108, 2125, 2635, 2839, 3100, 3340, 3875, 4175, 4250, 5177, 5270, 5678, 7750, 8350, 8500, 10354, 10540, 11356, 13175, 14195, 15500, 16700, 20708, 20875, 25885, 26350, 28390, 41750, 51770, 52700, 56780, 65875, 70975, 83500, 88009, 103540, 129425, 131750, 141950, 176018, 258850, 263500, 283900, 352036, 354875, 440045, 517700, 647125, 709750, 880090, 1294250, 1419500, 1760180, 2200225, 2588500, 4400450, 8800900, 11001125, 22002250, 44004500]

約数ペア:

[(1, 44004500), (2, 22002250), (4, 11001125), (5, 8800900), (10, 4400450), (17, 2588500), (20, 2200225), (25, 1760180), (31, 1419500), (34, 1294250), (50, 880090), (62, 709750), (68, 647125), (85, 517700), (100, 440045), (124, 354875), (125, 352036), (155, 283900), (167, 263500), (170, 258850), (250, 176018), (310, 141950), (334, 131750), (340, 129425), (425, 103540), (500, 88009), (527, 83500), (620, 70975), (668, 65875), (775, 56780), (835, 52700), (850, 51770), (1054, 41750), (1550, 28390), (1670, 26350), (1700, 25885), (2108, 20875), (2125, 20708), (2635, 16700), (2839, 15500), (3100, 14195), (3340, 13175), (3875, 11356), (4175, 10540), (4250, 10354), (5177, 8500), (5270, 8350), (5678, 7750)]