40230225

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 86830380

約数和(自身を除く): 46600155

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 49, 63, 75, 89, 105, 123, 147, 175, 205, 225, 245, 267, 287, 315, 369, 441, 445, 525, 615, 623, 735, 801, 861, 1025, 1225, 1335, 1435, 1575, 1845, 1869, 2009, 2205, 2225, 2583, 3075, 3115, 3649, 3675, 4005, 4305, 4361, 5607, 6027, 6675, 7175, 9225, 9345, 10045, 10947, 11025, 12915, 13083, 15575, 18081, 18245, 20025, 21525, 21805, 25543, 28035, 30135, 32841, 39249, 46725, 50225, 54735, 64575, 65415, 76629, 90405, 91225, 109025, 127715, 140175, 150675, 164205, 178801, 196245, 229887, 273675, 327075, 383145, 452025, 536403, 638575, 821025, 894005, 981225, 1149435, 1609209, 1915725, 2682015, 4470025, 5747175, 8046045, 13410075, 40230225]

約数ペア:

[(1, 40230225), (3, 13410075), (5, 8046045), (7, 5747175), (9, 4470025), (15, 2682015), (21, 1915725), (25, 1609209), (35, 1149435), (41, 981225), (45, 894005), (49, 821025), (63, 638575), (75, 536403), (89, 452025), (105, 383145), (123, 327075), (147, 273675), (175, 229887), (205, 196245), (225, 178801), (245, 164205), (267, 150675), (287, 140175), (315, 127715), (369, 109025), (441, 91225), (445, 90405), (525, 76629), (615, 65415), (623, 64575), (735, 54735), (801, 50225), (861, 46725), (1025, 39249), (1225, 32841), (1335, 30135), (1435, 28035), (1575, 25543), (1845, 21805), (1869, 21525), (2009, 20025), (2205, 18245), (2225, 18081), (2583, 15575), (3075, 13083), (3115, 12915), (3649, 11025), (3675, 10947), (4005, 10045), (4305, 9345), (4361, 9225), (5607, 7175), (6027, 6675)]