420638310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4598

約数の個数: 96

約数和(自身を含む): 1177237152

約数和(自身を除く): 756598842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 510, 549, 610, 765, 915, 1037, 1098, 1530, 1830, 2074, 2745, 3111, 4507, 5185, 5490, 6222, 9014, 9333, 10370, 13521, 15555, 18666, 22535, 27042, 31110, 40563, 45070, 46665, 67605, 76619, 81126, 93330, 135210, 153238, 202815, 229857, 274927, 383095, 405630, 459714, 549854, 689571, 766190, 824781, 1149285, 1374635, 1379142, 1649562, 2298570, 2474343, 2749270, 3447855, 4123905, 4673759, 4948686, 6895710, 8247810, 9347518, 12371715, 14021277, 23368795, 24743430, 28042554, 42063831, 46737590, 70106385, 84127662, 140212770, 210319155, 420638310]

約数ペア:

[(1, 420638310), (2, 210319155), (3, 140212770), (5, 84127662), (6, 70106385), (9, 46737590), (10, 42063831), (15, 28042554), (17, 24743430), (18, 23368795), (30, 14021277), (34, 12371715), (45, 9347518), (51, 8247810), (61, 6895710), (85, 4948686), (90, 4673759), (102, 4123905), (122, 3447855), (153, 2749270), (170, 2474343), (183, 2298570), (255, 1649562), (305, 1379142), (306, 1374635), (366, 1149285), (510, 824781), (549, 766190), (610, 689571), (765, 549854), (915, 459714), (1037, 405630), (1098, 383095), (1530, 274927), (1830, 229857), (2074, 202815), (2745, 153238), (3111, 135210), (4507, 93330), (5185, 81126), (5490, 76619), (6222, 67605), (9014, 46665), (9333, 45070), (10370, 40563), (13521, 31110), (15555, 27042), (18666, 22535)]