102380300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 244276032

約数和(自身を除く): 141895732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 163, 220, 275, 326, 550, 571, 652, 815, 1100, 1142, 1630, 1793, 2284, 2855, 3260, 3586, 4075, 5710, 6281, 7172, 8150, 8965, 11420, 12562, 14275, 16300, 17930, 25124, 28550, 31405, 35860, 44825, 57100, 62810, 89650, 93073, 125620, 157025, 179300, 186146, 314050, 372292, 465365, 628100, 930730, 1023803, 1861460, 2047606, 2326825, 4095212, 4653650, 5119015, 9307300, 10238030, 20476060, 25595075, 51190150, 102380300]

約数ペア:

[(1, 102380300), (2, 51190150), (4, 25595075), (5, 20476060), (10, 10238030), (11, 9307300), (20, 5119015), (22, 4653650), (25, 4095212), (44, 2326825), (50, 2047606), (55, 1861460), (100, 1023803), (110, 930730), (163, 628100), (220, 465365), (275, 372292), (326, 314050), (550, 186146), (571, 179300), (652, 157025), (815, 125620), (1100, 93073), (1142, 89650), (1630, 62810), (1793, 57100), (2284, 44825), (2855, 35860), (3260, 31405), (3586, 28550), (4075, 25124), (5710, 17930), (6281, 16300), (7172, 14275), (8150, 12562), (8965, 11420)]