158194050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{21523}}^1$

素因数の和:21552

約数の個数: 72

約数和(自身を含む): 456394896

約数和(自身を除く): 298200846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 21523, 43046, 64569, 107615, 129138, 150661, 215230, 301322, 322845, 451983, 538075, 645690, 753305, 903966, 1054627, 1076150, 1506610, 1614225, 2109254, 2259915, 3163881, 3228450, 3766525, 4519830, 5273135, 6327762, 7533050, 10546270, 11299575, 15819405, 22599150, 26365675, 31638810, 52731350, 79097025, 158194050]

約数ペア:

[(1, 158194050), (2, 79097025), (3, 52731350), (5, 31638810), (6, 26365675), (7, 22599150), (10, 15819405), (14, 11299575), (15, 10546270), (21, 7533050), (25, 6327762), (30, 5273135), (35, 4519830), (42, 3766525), (49, 3228450), (50, 3163881), (70, 2259915), (75, 2109254), (98, 1614225), (105, 1506610), (147, 1076150), (150, 1054627), (175, 903966), (210, 753305), (245, 645690), (294, 538075), (350, 451983), (490, 322845), (525, 301322), (735, 215230), (1050, 150661), (1225, 129138), (1470, 107615), (2450, 64569), (3675, 43046), (7350, 21523)]