24901590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 72817920

約数和(自身を除く): 47916330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 79, 95, 105, 114, 133, 158, 190, 210, 237, 266, 285, 395, 399, 474, 553, 570, 665, 790, 798, 1106, 1185, 1330, 1501, 1659, 1995, 2370, 2765, 3002, 3318, 3990, 4503, 5530, 6241, 7505, 8295, 9006, 10507, 12482, 15010, 16590, 18723, 21014, 22515, 31205, 31521, 37446, 43687, 45030, 52535, 62410, 63042, 87374, 93615, 105070, 118579, 131061, 157605, 187230, 218435, 237158, 262122, 315210, 355737, 436870, 592895, 655305, 711474, 830053, 1185790, 1310610, 1660106, 1778685, 2490159, 3557370, 4150265, 4980318, 8300530, 12450795, 24901590]

約数ペア:

[(1, 24901590), (2, 12450795), (3, 8300530), (5, 4980318), (6, 4150265), (7, 3557370), (10, 2490159), (14, 1778685), (15, 1660106), (19, 1310610), (21, 1185790), (30, 830053), (35, 711474), (38, 655305), (42, 592895), (57, 436870), (70, 355737), (79, 315210), (95, 262122), (105, 237158), (114, 218435), (133, 187230), (158, 157605), (190, 131061), (210, 118579), (237, 105070), (266, 93615), (285, 87374), (395, 63042), (399, 62410), (474, 52535), (553, 45030), (570, 43687), (665, 37446), (790, 31521), (798, 31205), (1106, 22515), (1185, 21014), (1330, 18723), (1501, 16590), (1659, 15010), (1995, 12482), (2370, 10507), (2765, 9006), (3002, 8295), (3318, 7505), (3990, 6241), (4503, 5530)]