201536270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 413005824

約数和(自身を除く): 211469554

約数列:

[1, 2, 5, 10, 13, 26, 31, 43, 62, 65, 86, 130, 155, 215, 310, 403, 430, 559, 806, 1118, 1163, 1333, 2015, 2326, 2666, 2795, 4030, 5590, 5815, 6665, 11630, 13330, 15119, 17329, 30238, 34658, 36053, 50009, 72106, 75595, 86645, 100018, 151190, 173290, 180265, 250045, 360530, 468689, 500090, 650117, 937378, 1300234, 1550279, 2343445, 3100558, 3250585, 4686890, 6501170, 7751395, 15502790, 20153627, 40307254, 100768135, 201536270]

約数ペア:

[(1, 201536270), (2, 100768135), (5, 40307254), (10, 20153627), (13, 15502790), (26, 7751395), (31, 6501170), (43, 4686890), (62, 3250585), (65, 3100558), (86, 2343445), (130, 1550279), (155, 1300234), (215, 937378), (310, 650117), (403, 500090), (430, 468689), (559, 360530), (806, 250045), (1118, 180265), (1163, 173290), (1333, 151190), (2015, 100018), (2326, 86645), (2666, 75595), (2795, 72106), (4030, 50009), (5590, 36053), (5815, 34658), (6665, 30238), (11630, 17329), (13330, 15119)]