121860000

素因数分解:

$2^5\times 3^2\times 5^4\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 180

約数和(自身を含む): 433675242

約数和(自身を除く): 311815242

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, 625, 677, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1354, 1440, 1500, 1800, 1875, 2000, 2031, 2250, 2400, 2500, 2708, 3000, 3385, 3600, 3750, 4000, 4062, 4500, 5000, 5416, 5625, 6000, 6093, 6770, 7200, 7500, 8124, 9000, 10000, 10155, 10832, 11250, 12000, 12186, 13540, 15000, 16248, 16925, 18000, 20000, 20310, 21664, 22500, 24372, 27080, 30000, 30465, 32496, 33850, 36000, 40620, 45000, 48744, 50775, 54160, 60000, 60930, 64992, 67700, 81240, 84625, 90000, 97488, 101550, 108320, 121860, 135400, 152325, 162480, 169250, 180000, 194976, 203100, 243720, 253875, 270800, 304650, 324960, 338500, 406200, 423125, 487440, 507750, 541600, 609300, 677000, 761625, 812400, 846250, 974880, 1015500, 1218600, 1269375, 1354000, 1523250, 1624800, 1692500, 2031000, 2437200, 2538750, 2708000, 3046500, 3385000, 3808125, 4062000, 4874400, 5077500, 6093000, 6770000, 7616250, 8124000, 10155000, 12186000, 13540000, 15232500, 20310000, 24372000, 30465000, 40620000, 60930000, 121860000]

約数ペア:

[(1, 121860000), (2, 60930000), (3, 40620000), (4, 30465000), (5, 24372000), (6, 20310000), (8, 15232500), (9, 13540000), (10, 12186000), (12, 10155000), (15, 8124000), (16, 7616250), (18, 6770000), (20, 6093000), (24, 5077500), (25, 4874400), (30, 4062000), (32, 3808125), (36, 3385000), (40, 3046500), (45, 2708000), (48, 2538750), (50, 2437200), (60, 2031000), (72, 1692500), (75, 1624800), (80, 1523250), (90, 1354000), (96, 1269375), (100, 1218600), (120, 1015500), (125, 974880), (144, 846250), (150, 812400), (160, 761625), (180, 677000), (200, 609300), (225, 541600), (240, 507750), (250, 487440), (288, 423125), (300, 406200), (360, 338500), (375, 324960), (400, 304650), (450, 270800), (480, 253875), (500, 243720), (600, 203100), (625, 194976), (677, 180000), (720, 169250), (750, 162480), (800, 152325), (900, 135400), (1000, 121860), (1125, 108320), (1200, 101550), (1250, 97488), (1354, 90000), (1440, 84625), (1500, 81240), (1800, 67700), (1875, 64992), (2000, 60930), (2031, 60000), (2250, 54160), (2400, 50775), (2500, 48744), (2708, 45000), (3000, 40620), (3385, 36000), (3600, 33850), (3750, 32496), (4000, 30465), (4062, 30000), (4500, 27080), (5000, 24372), (5416, 22500), (5625, 21664), (6000, 20310), (6093, 20000), (6770, 18000), (7200, 16925), (7500, 16248), (8124, 15000), (9000, 13540), (10000, 12186), (10155, 12000), (10832, 11250)]