118419000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{5639}}^1$

素因数の和:5670

約数の個数: 128

約数和(自身を含む): 422323200

約数和(自身を除く): 303904200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 5639, 7000, 10500, 11278, 16917, 21000, 22556, 28195, 33834, 39473, 45112, 56390, 67668, 78946, 84585, 112780, 118419, 135336, 140975, 157892, 169170, 197365, 225560, 236838, 281950, 315784, 338340, 394730, 422925, 473676, 563900, 592095, 676680, 704875, 789460, 845850, 947352, 986825, 1127800, 1184190, 1409750, 1578920, 1691700, 1973650, 2114625, 2368380, 2819500, 2960475, 3383400, 3947300, 4229250, 4736760, 4934125, 5639000, 5920950, 7894600, 8458500, 9868250, 11841900, 14802375, 16917000, 19736500, 23683800, 29604750, 39473000, 59209500, 118419000]

約数ペア:

[(1, 118419000), (2, 59209500), (3, 39473000), (4, 29604750), (5, 23683800), (6, 19736500), (7, 16917000), (8, 14802375), (10, 11841900), (12, 9868250), (14, 8458500), (15, 7894600), (20, 5920950), (21, 5639000), (24, 4934125), (25, 4736760), (28, 4229250), (30, 3947300), (35, 3383400), (40, 2960475), (42, 2819500), (50, 2368380), (56, 2114625), (60, 1973650), (70, 1691700), (75, 1578920), (84, 1409750), (100, 1184190), (105, 1127800), (120, 986825), (125, 947352), (140, 845850), (150, 789460), (168, 704875), (175, 676680), (200, 592095), (210, 563900), (250, 473676), (280, 422925), (300, 394730), (350, 338340), (375, 315784), (420, 281950), (500, 236838), (525, 225560), (600, 197365), (700, 169170), (750, 157892), (840, 140975), (875, 135336), (1000, 118419), (1050, 112780), (1400, 84585), (1500, 78946), (1750, 67668), (2100, 56390), (2625, 45112), (3000, 39473), (3500, 33834), (4200, 28195), (5250, 22556), (5639, 21000), (7000, 16917), (10500, 11278)]