22736000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 68023800

約数和(自身を除く): 45287800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 49, 50, 56, 58, 64, 70, 80, 98, 100, 112, 116, 125, 128, 140, 145, 160, 175, 196, 200, 203, 224, 232, 245, 250, 280, 290, 320, 350, 392, 400, 406, 448, 464, 490, 500, 560, 580, 640, 700, 725, 784, 800, 812, 875, 896, 928, 980, 1000, 1015, 1120, 1160, 1225, 1400, 1421, 1450, 1568, 1600, 1624, 1750, 1856, 1960, 2000, 2030, 2240, 2320, 2450, 2800, 2842, 2900, 3136, 3200, 3248, 3500, 3625, 3712, 3920, 4000, 4060, 4480, 4640, 4900, 5075, 5600, 5684, 5800, 6125, 6272, 6496, 7000, 7105, 7250, 7840, 8000, 8120, 9280, 9800, 10150, 11200, 11368, 11600, 12250, 12992, 14000, 14210, 14500, 15680, 16000, 16240, 18560, 19600, 20300, 22400, 22736, 23200, 24500, 25375, 25984, 28000, 28420, 29000, 31360, 32480, 35525, 39200, 40600, 45472, 46400, 49000, 50750, 56000, 56840, 58000, 64960, 71050, 78400, 81200, 90944, 92800, 98000, 101500, 112000, 113680, 116000, 129920, 142100, 156800, 162400, 177625, 181888, 196000, 203000, 227360, 232000, 284200, 324800, 355250, 392000, 406000, 454720, 464000, 568400, 649600, 710500, 784000, 812000, 909440, 1136800, 1421000, 1624000, 2273600, 2842000, 3248000, 4547200, 5684000, 11368000, 22736000]

約数ペア:

[(1, 22736000), (2, 11368000), (4, 5684000), (5, 4547200), (7, 3248000), (8, 2842000), (10, 2273600), (14, 1624000), (16, 1421000), (20, 1136800), (25, 909440), (28, 812000), (29, 784000), (32, 710500), (35, 649600), (40, 568400), (49, 464000), (50, 454720), (56, 406000), (58, 392000), (64, 355250), (70, 324800), (80, 284200), (98, 232000), (100, 227360), (112, 203000), (116, 196000), (125, 181888), (128, 177625), (140, 162400), (145, 156800), (160, 142100), (175, 129920), (196, 116000), (200, 113680), (203, 112000), (224, 101500), (232, 98000), (245, 92800), (250, 90944), (280, 81200), (290, 78400), (320, 71050), (350, 64960), (392, 58000), (400, 56840), (406, 56000), (448, 50750), (464, 49000), (490, 46400), (500, 45472), (560, 40600), (580, 39200), (640, 35525), (700, 32480), (725, 31360), (784, 29000), (800, 28420), (812, 28000), (875, 25984), (896, 25375), (928, 24500), (980, 23200), (1000, 22736), (1015, 22400), (1120, 20300), (1160, 19600), (1225, 18560), (1400, 16240), (1421, 16000), (1450, 15680), (1568, 14500), (1600, 14210), (1624, 14000), (1750, 12992), (1856, 12250), (1960, 11600), (2000, 11368), (2030, 11200), (2240, 10150), (2320, 9800), (2450, 9280), (2800, 8120), (2842, 8000), (2900, 7840), (3136, 7250), (3200, 7105), (3248, 7000), (3500, 6496), (3625, 6272), (3712, 6125), (3920, 5800), (4000, 5684), (4060, 5600), (4480, 5075), (4640, 4900)]