147700740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7273

約数の個数: 96

約数和(自身を含む): 465776640

約数和(自身を除く): 318075900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 7219, 10230, 14438, 20460, 21657, 28876, 36095, 43314, 72190, 79409, 86628, 108285, 144380, 158818, 216570, 223789, 238227, 317636, 397045, 433140, 447578, 476454, 671367, 794090, 895156, 952908, 1118945, 1191135, 1342734, 1588180, 2237890, 2382270, 2461679, 2685468, 3356835, 4475780, 4764540, 4923358, 6713670, 7385037, 9846716, 12308395, 13427340, 14770074, 24616790, 29540148, 36925185, 49233580, 73850370, 147700740]

約数ペア:

[(1, 147700740), (2, 73850370), (3, 49233580), (4, 36925185), (5, 29540148), (6, 24616790), (10, 14770074), (11, 13427340), (12, 12308395), (15, 9846716), (20, 7385037), (22, 6713670), (30, 4923358), (31, 4764540), (33, 4475780), (44, 3356835), (55, 2685468), (60, 2461679), (62, 2382270), (66, 2237890), (93, 1588180), (110, 1342734), (124, 1191135), (132, 1118945), (155, 952908), (165, 895156), (186, 794090), (220, 671367), (310, 476454), (330, 447578), (341, 433140), (372, 397045), (465, 317636), (620, 238227), (660, 223789), (682, 216570), (930, 158818), (1023, 144380), (1364, 108285), (1705, 86628), (1860, 79409), (2046, 72190), (3410, 43314), (4092, 36095), (5115, 28876), (6820, 21657), (7219, 20460), (10230, 14438)]