22388100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{1523}}^1$

素因数の和:1554

約数の個数: 108

約数和(自身を含む): 75401424

約数和(自身を除く): 53013324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 1523, 2100, 2450, 2940, 3046, 3675, 4569, 4900, 6092, 7350, 7615, 9138, 10661, 14700, 15230, 18276, 21322, 22845, 30460, 31983, 38075, 42644, 45690, 53305, 63966, 74627, 76150, 91380, 106610, 114225, 127932, 149254, 152300, 159915, 213220, 223881, 228450, 266525, 298508, 319830, 373135, 447762, 456900, 533050, 639660, 746270, 799575, 895524, 1066100, 1119405, 1492540, 1599150, 1865675, 2238810, 3198300, 3731350, 4477620, 5597025, 7462700, 11194050, 22388100]

約数ペア:

[(1, 22388100), (2, 11194050), (3, 7462700), (4, 5597025), (5, 4477620), (6, 3731350), (7, 3198300), (10, 2238810), (12, 1865675), (14, 1599150), (15, 1492540), (20, 1119405), (21, 1066100), (25, 895524), (28, 799575), (30, 746270), (35, 639660), (42, 533050), (49, 456900), (50, 447762), (60, 373135), (70, 319830), (75, 298508), (84, 266525), (98, 228450), (100, 223881), (105, 213220), (140, 159915), (147, 152300), (150, 149254), (175, 127932), (196, 114225), (210, 106610), (245, 91380), (294, 76150), (300, 74627), (350, 63966), (420, 53305), (490, 45690), (525, 42644), (588, 38075), (700, 31983), (735, 30460), (980, 22845), (1050, 21322), (1225, 18276), (1470, 15230), (1523, 14700), (2100, 10661), (2450, 9138), (2940, 7615), (3046, 7350), (3675, 6092), (4569, 4900)]