198551100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{60167}}^1$

素因数の和:60195

約数の個数: 72

約数和(自身を含む): 626709888

約数和(自身を除く): 428158788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 60167, 120334, 180501, 240668, 300835, 361002, 601670, 661837, 722004, 902505, 1203340, 1323674, 1504175, 1805010, 1985511, 2647348, 3008350, 3309185, 3610020, 3971022, 4512525, 6016700, 6618370, 7942044, 9025050, 9927555, 13236740, 16545925, 18050100, 19855110, 33091850, 39710220, 49637775, 66183700, 99275550, 198551100]

約数ペア:

[(1, 198551100), (2, 99275550), (3, 66183700), (4, 49637775), (5, 39710220), (6, 33091850), (10, 19855110), (11, 18050100), (12, 16545925), (15, 13236740), (20, 9927555), (22, 9025050), (25, 7942044), (30, 6618370), (33, 6016700), (44, 4512525), (50, 3971022), (55, 3610020), (60, 3309185), (66, 3008350), (75, 2647348), (100, 1985511), (110, 1805010), (132, 1504175), (150, 1323674), (165, 1203340), (220, 902505), (275, 722004), (300, 661837), (330, 601670), (550, 361002), (660, 300835), (825, 240668), (1100, 180501), (1650, 120334), (3300, 60167)]