122956820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 306125568

約数和(自身を除く): 183168748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 73, 106, 140, 146, 212, 227, 265, 292, 365, 371, 454, 511, 530, 730, 742, 908, 1022, 1060, 1135, 1460, 1484, 1589, 1855, 2044, 2270, 2555, 3178, 3710, 3869, 4540, 5110, 6356, 7420, 7738, 7945, 10220, 12031, 15476, 15890, 16571, 19345, 24062, 27083, 31780, 33142, 38690, 48124, 54166, 60155, 66284, 77380, 82855, 84217, 108332, 115997, 120310, 135415, 165710, 168434, 231994, 240620, 270830, 331420, 336868, 421085, 463988, 541660, 579985, 842170, 878263, 1159970, 1684340, 1756526, 2319940, 3513052, 4391315, 6147841, 8782630, 12295682, 17565260, 24591364, 30739205, 61478410, 122956820]

約数ペア:

[(1, 122956820), (2, 61478410), (4, 30739205), (5, 24591364), (7, 17565260), (10, 12295682), (14, 8782630), (20, 6147841), (28, 4391315), (35, 3513052), (53, 2319940), (70, 1756526), (73, 1684340), (106, 1159970), (140, 878263), (146, 842170), (212, 579985), (227, 541660), (265, 463988), (292, 421085), (365, 336868), (371, 331420), (454, 270830), (511, 240620), (530, 231994), (730, 168434), (742, 165710), (908, 135415), (1022, 120310), (1060, 115997), (1135, 108332), (1460, 84217), (1484, 82855), (1589, 77380), (1855, 66284), (2044, 60155), (2270, 54166), (2555, 48124), (3178, 38690), (3710, 33142), (3869, 31780), (4540, 27083), (5110, 24062), (6356, 19345), (7420, 16571), (7738, 15890), (7945, 15476), (10220, 12031)]