201585900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{6653}}^1$

素因数の和:6771

約数の個数: 72

約数和(自身を含む): 589118544

約数和(自身を除く): 387532644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 6653, 7575, 10100, 13306, 15150, 19959, 26612, 30300, 33265, 39918, 66530, 79836, 99795, 133060, 166325, 199590, 332650, 399180, 498975, 665300, 671953, 997950, 1343906, 1995900, 2015859, 2687812, 3359765, 4031718, 6719530, 8063436, 10079295, 13439060, 16798825, 20158590, 33597650, 40317180, 50396475, 67195300, 100792950, 201585900]

約数ペア:

[(1, 201585900), (2, 100792950), (3, 67195300), (4, 50396475), (5, 40317180), (6, 33597650), (10, 20158590), (12, 16798825), (15, 13439060), (20, 10079295), (25, 8063436), (30, 6719530), (50, 4031718), (60, 3359765), (75, 2687812), (100, 2015859), (101, 1995900), (150, 1343906), (202, 997950), (300, 671953), (303, 665300), (404, 498975), (505, 399180), (606, 332650), (1010, 199590), (1212, 166325), (1515, 133060), (2020, 99795), (2525, 79836), (3030, 66530), (5050, 39918), (6060, 33265), (6653, 30300), (7575, 26612), (10100, 19959), (13306, 15150)]