23055000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 160

約数和(自身を含む): 75913200

約数和(自身を除く): 52858200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 53, 58, 60, 75, 87, 100, 106, 116, 120, 125, 145, 150, 159, 174, 200, 212, 232, 250, 265, 290, 300, 318, 348, 375, 424, 435, 500, 530, 580, 600, 625, 636, 696, 725, 750, 795, 870, 1000, 1060, 1160, 1250, 1272, 1325, 1450, 1500, 1537, 1590, 1740, 1875, 2120, 2175, 2500, 2650, 2900, 3000, 3074, 3180, 3480, 3625, 3750, 3975, 4350, 4611, 5000, 5300, 5800, 6148, 6360, 6625, 7250, 7500, 7685, 7950, 8700, 9222, 10600, 10875, 12296, 13250, 14500, 15000, 15370, 15900, 17400, 18125, 18444, 19875, 21750, 23055, 26500, 29000, 30740, 31800, 33125, 36250, 36888, 38425, 39750, 43500, 46110, 53000, 54375, 61480, 66250, 72500, 76850, 79500, 87000, 92220, 99375, 108750, 115275, 132500, 145000, 153700, 159000, 184440, 192125, 198750, 217500, 230550, 265000, 307400, 384250, 397500, 435000, 461100, 576375, 768500, 795000, 922200, 960625, 1152750, 1537000, 1921250, 2305500, 2881875, 3842500, 4611000, 5763750, 7685000, 11527500, 23055000]

約数ペア:

[(1, 23055000), (2, 11527500), (3, 7685000), (4, 5763750), (5, 4611000), (6, 3842500), (8, 2881875), (10, 2305500), (12, 1921250), (15, 1537000), (20, 1152750), (24, 960625), (25, 922200), (29, 795000), (30, 768500), (40, 576375), (50, 461100), (53, 435000), (58, 397500), (60, 384250), (75, 307400), (87, 265000), (100, 230550), (106, 217500), (116, 198750), (120, 192125), (125, 184440), (145, 159000), (150, 153700), (159, 145000), (174, 132500), (200, 115275), (212, 108750), (232, 99375), (250, 92220), (265, 87000), (290, 79500), (300, 76850), (318, 72500), (348, 66250), (375, 61480), (424, 54375), (435, 53000), (500, 46110), (530, 43500), (580, 39750), (600, 38425), (625, 36888), (636, 36250), (696, 33125), (725, 31800), (750, 30740), (795, 29000), (870, 26500), (1000, 23055), (1060, 21750), (1160, 19875), (1250, 18444), (1272, 18125), (1325, 17400), (1450, 15900), (1500, 15370), (1537, 15000), (1590, 14500), (1740, 13250), (1875, 12296), (2120, 10875), (2175, 10600), (2500, 9222), (2650, 8700), (2900, 7950), (3000, 7685), (3074, 7500), (3180, 7250), (3480, 6625), (3625, 6360), (3750, 6148), (3975, 5800), (4350, 5300), (4611, 5000)]