9738870100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{101341}}^1$

素因数の和:101417

約数の個数: 54

約数和(自身を含む): 21837275502

約数和(自身を除く): 12098405402

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 961, 1550, 1922, 3100, 3844, 4805, 9610, 19220, 24025, 48050, 96100, 101341, 202682, 405364, 506705, 1013410, 2026820, 2533525, 3141571, 5067050, 6283142, 10134100, 12566284, 15707855, 31415710, 62831420, 78539275, 97388701, 157078550, 194777402, 314157100, 389554804, 486943505, 973887010, 1947774020, 2434717525, 4869435050, 9738870100]

約数ペア:

[(1, 9738870100), (2, 4869435050), (4, 2434717525), (5, 1947774020), (10, 973887010), (20, 486943505), (25, 389554804), (31, 314157100), (50, 194777402), (62, 157078550), (100, 97388701), (124, 78539275), (155, 62831420), (310, 31415710), (620, 15707855), (775, 12566284), (961, 10134100), (1550, 6283142), (1922, 5067050), (3100, 3141571), (3844, 2533525), (4805, 2026820), (9610, 1013410), (19220, 506705), (24025, 405364), (48050, 202682), (96100, 101341)]