13421036150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 26878279680

約数和(自身を除く): 13457243530

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 127, 145, 155, 254, 290, 310, 635, 725, 775, 899, 1270, 1450, 1550, 1798, 2351, 3175, 3683, 3937, 4495, 4702, 6350, 7366, 7874, 8990, 11755, 18415, 19685, 22475, 23510, 36830, 39370, 44950, 58775, 68179, 72881, 92075, 98425, 114173, 117550, 136358, 145762, 184150, 196850, 228346, 298577, 340895, 364405, 570865, 597154, 681790, 728810, 1141730, 1492885, 1704475, 1822025, 2113549, 2854325, 2985770, 3408950, 3644050, 4227098, 5708650, 7464425, 8658733, 9255887, 10567745, 14928850, 17317466, 18511774, 21135490, 43293665, 46279435, 52838725, 86587330, 92558870, 105677450, 216468325, 231397175, 268420723, 432936650, 462794350, 536841446, 1342103615, 2684207230, 6710518075, 13421036150]

約数ペア:

[(1, 13421036150), (2, 6710518075), (5, 2684207230), (10, 1342103615), (25, 536841446), (29, 462794350), (31, 432936650), (50, 268420723), (58, 231397175), (62, 216468325), (127, 105677450), (145, 92558870), (155, 86587330), (254, 52838725), (290, 46279435), (310, 43293665), (635, 21135490), (725, 18511774), (775, 17317466), (899, 14928850), (1270, 10567745), (1450, 9255887), (1550, 8658733), (1798, 7464425), (2351, 5708650), (3175, 4227098), (3683, 3644050), (3937, 3408950), (4495, 2985770), (4702, 2854325), (6350, 2113549), (7366, 1822025), (7874, 1704475), (8990, 1492885), (11755, 1141730), (18415, 728810), (19685, 681790), (22475, 597154), (23510, 570865), (36830, 364405), (39370, 340895), (44950, 298577), (58775, 228346), (68179, 196850), (72881, 184150), (92075, 145762), (98425, 136358), (114173, 117550)]