22040100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{907}}^1$

素因数の和:936

約数の個数: 108

約数和(自身を含む): 71721104

約数和(自身を除く): 49681004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 907, 972, 1215, 1350, 1620, 1814, 2025, 2430, 2700, 2721, 3628, 4050, 4535, 4860, 5442, 6075, 8100, 8163, 9070, 10884, 12150, 13605, 16326, 18140, 22675, 24300, 24489, 27210, 32652, 40815, 45350, 48978, 54420, 68025, 73467, 81630, 90700, 97956, 122445, 136050, 146934, 163260, 204075, 220401, 244890, 272100, 293868, 367335, 408150, 440802, 489780, 612225, 734670, 816300, 881604, 1102005, 1224450, 1469340, 1836675, 2204010, 2448900, 3673350, 4408020, 5510025, 7346700, 11020050, 22040100]

約数ペア:

[(1, 22040100), (2, 11020050), (3, 7346700), (4, 5510025), (5, 4408020), (6, 3673350), (9, 2448900), (10, 2204010), (12, 1836675), (15, 1469340), (18, 1224450), (20, 1102005), (25, 881604), (27, 816300), (30, 734670), (36, 612225), (45, 489780), (50, 440802), (54, 408150), (60, 367335), (75, 293868), (81, 272100), (90, 244890), (100, 220401), (108, 204075), (135, 163260), (150, 146934), (162, 136050), (180, 122445), (225, 97956), (243, 90700), (270, 81630), (300, 73467), (324, 68025), (405, 54420), (450, 48978), (486, 45350), (540, 40815), (675, 32652), (810, 27210), (900, 24489), (907, 24300), (972, 22675), (1215, 18140), (1350, 16326), (1620, 13605), (1814, 12150), (2025, 10884), (2430, 9070), (2700, 8163), (2721, 8100), (3628, 6075), (4050, 5442), (4535, 4860)]