130181220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55633}}^1$

素因数の和:55661

約数の個数: 72

約数和(自身を含む): 425266296

約数和(自身を除く): 295085076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 55633, 111266, 166899, 222532, 278165, 333798, 500697, 556330, 667596, 723229, 834495, 1001394, 1112660, 1446458, 1668990, 2002788, 2169687, 2503485, 2892916, 3337980, 3616145, 4339374, 5006970, 6509061, 7232290, 8678748, 10013940, 10848435, 13018122, 14464580, 21696870, 26036244, 32545305, 43393740, 65090610, 130181220]

約数ペア:

[(1, 130181220), (2, 65090610), (3, 43393740), (4, 32545305), (5, 26036244), (6, 21696870), (9, 14464580), (10, 13018122), (12, 10848435), (13, 10013940), (15, 8678748), (18, 7232290), (20, 6509061), (26, 5006970), (30, 4339374), (36, 3616145), (39, 3337980), (45, 2892916), (52, 2503485), (60, 2169687), (65, 2002788), (78, 1668990), (90, 1446458), (117, 1112660), (130, 1001394), (156, 834495), (180, 723229), (195, 667596), (234, 556330), (260, 500697), (390, 333798), (468, 278165), (585, 222532), (780, 166899), (1170, 111266), (2340, 55633)]