225684000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6269}}^1$

素因数の和:6300

約数の個数: 144

約数和(自身を含む): 801080280

約数和(自身を除く): 575396280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6269, 7200, 9000, 12000, 12538, 18000, 18807, 25076, 31345, 36000, 37614, 50152, 56421, 62690, 75228, 94035, 100304, 112842, 125380, 150456, 156725, 188070, 200608, 225684, 250760, 282105, 300912, 313450, 376140, 451368, 470175, 501520, 564210, 601824, 626900, 752280, 783625, 902736, 940350, 1003040, 1128420, 1253800, 1410525, 1504560, 1567250, 1805472, 1880700, 2256840, 2350875, 2507600, 2821050, 3009120, 3134500, 3761400, 4513680, 4701750, 5015200, 5642100, 6269000, 7052625, 7522800, 9027360, 9403500, 11284200, 12538000, 14105250, 15045600, 18807000, 22568400, 25076000, 28210500, 37614000, 45136800, 56421000, 75228000, 112842000, 225684000]

約数ペア:

[(1, 225684000), (2, 112842000), (3, 75228000), (4, 56421000), (5, 45136800), (6, 37614000), (8, 28210500), (9, 25076000), (10, 22568400), (12, 18807000), (15, 15045600), (16, 14105250), (18, 12538000), (20, 11284200), (24, 9403500), (25, 9027360), (30, 7522800), (32, 7052625), (36, 6269000), (40, 5642100), (45, 5015200), (48, 4701750), (50, 4513680), (60, 3761400), (72, 3134500), (75, 3009120), (80, 2821050), (90, 2507600), (96, 2350875), (100, 2256840), (120, 1880700), (125, 1805472), (144, 1567250), (150, 1504560), (160, 1410525), (180, 1253800), (200, 1128420), (225, 1003040), (240, 940350), (250, 902736), (288, 783625), (300, 752280), (360, 626900), (375, 601824), (400, 564210), (450, 501520), (480, 470175), (500, 451368), (600, 376140), (720, 313450), (750, 300912), (800, 282105), (900, 250760), (1000, 225684), (1125, 200608), (1200, 188070), (1440, 156725), (1500, 150456), (1800, 125380), (2000, 112842), (2250, 100304), (2400, 94035), (3000, 75228), (3600, 62690), (4000, 56421), (4500, 50152), (6000, 37614), (6269, 36000), (7200, 31345), (9000, 25076), (12000, 18807), (12538, 18000)]