38960250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 114476544

約数和(自身を除く): 75516294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 125, 150, 175, 181, 205, 210, 246, 250, 287, 350, 362, 375, 410, 525, 543, 574, 615, 750, 861, 875, 905, 1025, 1050, 1086, 1230, 1267, 1435, 1722, 1750, 1810, 2050, 2534, 2625, 2715, 2870, 3075, 3801, 4305, 4525, 5125, 5250, 5430, 6150, 6335, 7175, 7421, 7602, 8610, 9050, 10250, 12670, 13575, 14350, 14842, 15375, 19005, 21525, 22263, 22625, 27150, 30750, 31675, 35875, 37105, 38010, 43050, 44526, 45250, 51947, 63350, 67875, 71750, 74210, 95025, 103894, 107625, 111315, 135750, 155841, 158375, 185525, 190050, 215250, 222630, 259735, 311682, 316750, 371050, 475125, 519470, 556575, 779205, 927625, 950250, 1113150, 1298675, 1558410, 1855250, 2597350, 2782875, 3896025, 5565750, 6493375, 7792050, 12986750, 19480125, 38960250]

約数ペア:

[(1, 38960250), (2, 19480125), (3, 12986750), (5, 7792050), (6, 6493375), (7, 5565750), (10, 3896025), (14, 2782875), (15, 2597350), (21, 1855250), (25, 1558410), (30, 1298675), (35, 1113150), (41, 950250), (42, 927625), (50, 779205), (70, 556575), (75, 519470), (82, 475125), (105, 371050), (123, 316750), (125, 311682), (150, 259735), (175, 222630), (181, 215250), (205, 190050), (210, 185525), (246, 158375), (250, 155841), (287, 135750), (350, 111315), (362, 107625), (375, 103894), (410, 95025), (525, 74210), (543, 71750), (574, 67875), (615, 63350), (750, 51947), (861, 45250), (875, 44526), (905, 43050), (1025, 38010), (1050, 37105), (1086, 35875), (1230, 31675), (1267, 30750), (1435, 27150), (1722, 22625), (1750, 22263), (1810, 21525), (2050, 19005), (2534, 15375), (2625, 14842), (2715, 14350), (2870, 13575), (3075, 12670), (3801, 10250), (4305, 9050), (4525, 8610), (5125, 7602), (5250, 7421), (5430, 7175), (6150, 6335)]