74031100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 195987456

約数和(自身を除く): 121956356

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 31, 44, 50, 52, 55, 62, 65, 100, 110, 124, 130, 143, 155, 167, 220, 260, 275, 286, 310, 325, 334, 341, 403, 550, 572, 620, 650, 668, 682, 715, 775, 806, 835, 1100, 1300, 1364, 1430, 1550, 1612, 1670, 1705, 1837, 2015, 2171, 2860, 3100, 3340, 3410, 3575, 3674, 4030, 4175, 4342, 4433, 5177, 6820, 7150, 7348, 8060, 8350, 8525, 8684, 8866, 9185, 10075, 10354, 10855, 14300, 16700, 17050, 17732, 18370, 20150, 20708, 21710, 22165, 23881, 25885, 34100, 36740, 40300, 43420, 44330, 45925, 47762, 51770, 54275, 56947, 67301, 88660, 91850, 95524, 103540, 108550, 110825, 113894, 119405, 129425, 134602, 183700, 217100, 221650, 227788, 238810, 258850, 269204, 284735, 336505, 443300, 477620, 517700, 569470, 597025, 673010, 740311, 1138940, 1194050, 1346020, 1423675, 1480622, 1682525, 2388100, 2847350, 2961244, 3365050, 3701555, 5694700, 6730100, 7403110, 14806220, 18507775, 37015550, 74031100]

約数ペア:

[(1, 74031100), (2, 37015550), (4, 18507775), (5, 14806220), (10, 7403110), (11, 6730100), (13, 5694700), (20, 3701555), (22, 3365050), (25, 2961244), (26, 2847350), (31, 2388100), (44, 1682525), (50, 1480622), (52, 1423675), (55, 1346020), (62, 1194050), (65, 1138940), (100, 740311), (110, 673010), (124, 597025), (130, 569470), (143, 517700), (155, 477620), (167, 443300), (220, 336505), (260, 284735), (275, 269204), (286, 258850), (310, 238810), (325, 227788), (334, 221650), (341, 217100), (403, 183700), (550, 134602), (572, 129425), (620, 119405), (650, 113894), (668, 110825), (682, 108550), (715, 103540), (775, 95524), (806, 91850), (835, 88660), (1100, 67301), (1300, 56947), (1364, 54275), (1430, 51770), (1550, 47762), (1612, 45925), (1670, 44330), (1705, 43420), (1837, 40300), (2015, 36740), (2171, 34100), (2860, 25885), (3100, 23881), (3340, 22165), (3410, 21710), (3575, 20708), (3674, 20150), (4030, 18370), (4175, 17732), (4342, 17050), (4433, 16700), (5177, 14300), (6820, 10855), (7150, 10354), (7348, 10075), (8060, 9185), (8350, 8866), (8525, 8684)]