130747540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 217617260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1439, 1540, 1652, 2065, 2596, 2878, 3245, 4130, 4543, 5756, 6490, 7195, 8260, 9086, 10073, 12980, 14390, 15829, 18172, 20146, 22715, 28780, 31658, 40292, 45430, 50365, 63316, 79145, 84901, 90860, 100730, 110803, 158290, 169802, 201460, 221606, 316580, 339604, 424505, 443212, 554015, 594307, 849010, 933911, 1108030, 1188614, 1698020, 1867822, 2216060, 2377228, 2971535, 3735644, 4669555, 5943070, 6537377, 9339110, 11886140, 13074754, 18678220, 26149508, 32686885, 65373770, 130747540]

約数ペア:

[(1, 130747540), (2, 65373770), (4, 32686885), (5, 26149508), (7, 18678220), (10, 13074754), (11, 11886140), (14, 9339110), (20, 6537377), (22, 5943070), (28, 4669555), (35, 3735644), (44, 2971535), (55, 2377228), (59, 2216060), (70, 1867822), (77, 1698020), (110, 1188614), (118, 1108030), (140, 933911), (154, 849010), (220, 594307), (236, 554015), (295, 443212), (308, 424505), (385, 339604), (413, 316580), (590, 221606), (649, 201460), (770, 169802), (826, 158290), (1180, 110803), (1298, 100730), (1439, 90860), (1540, 84901), (1652, 79145), (2065, 63316), (2596, 50365), (2878, 45430), (3245, 40292), (4130, 31658), (4543, 28780), (5756, 22715), (6490, 20146), (7195, 18172), (8260, 15829), (9086, 14390), (10073, 12980)]