101254060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 220872960

約数和(自身を除く): 119618900

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 197, 310, 394, 620, 788, 829, 985, 1658, 1970, 3316, 3940, 4145, 6107, 8290, 12214, 16580, 24428, 25699, 30535, 51398, 61070, 102796, 122140, 128495, 163313, 256990, 326626, 513980, 653252, 816565, 1633130, 3266260, 5062703, 10125406, 20250812, 25313515, 50627030, 101254060]

約数ペア:

[(1, 101254060), (2, 50627030), (4, 25313515), (5, 20250812), (10, 10125406), (20, 5062703), (31, 3266260), (62, 1633130), (124, 816565), (155, 653252), (197, 513980), (310, 326626), (394, 256990), (620, 163313), (788, 128495), (829, 122140), (985, 102796), (1658, 61070), (1970, 51398), (3316, 30535), (3940, 25699), (4145, 24428), (6107, 16580), (8290, 12214)]