162540950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 359976960

約数和(自身を除く): 197436010

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 127, 130, 143, 179, 254, 275, 286, 325, 358, 550, 635, 650, 715, 895, 1270, 1397, 1430, 1651, 1790, 1969, 2327, 2794, 3175, 3302, 3575, 3938, 4475, 4654, 6350, 6985, 7150, 8255, 8950, 9845, 11635, 13970, 16510, 18161, 19690, 22733, 23270, 25597, 34925, 36322, 41275, 45466, 49225, 51194, 58175, 69850, 82550, 90805, 98450, 113665, 116350, 127985, 181610, 227330, 250063, 255970, 295529, 454025, 500126, 568325, 591058, 639925, 908050, 1136650, 1250315, 1279850, 1477645, 2500630, 2955290, 3250819, 6251575, 6501638, 7388225, 12503150, 14776450, 16254095, 32508190, 81270475, 162540950]

約数ペア:

[(1, 162540950), (2, 81270475), (5, 32508190), (10, 16254095), (11, 14776450), (13, 12503150), (22, 7388225), (25, 6501638), (26, 6251575), (50, 3250819), (55, 2955290), (65, 2500630), (110, 1477645), (127, 1279850), (130, 1250315), (143, 1136650), (179, 908050), (254, 639925), (275, 591058), (286, 568325), (325, 500126), (358, 454025), (550, 295529), (635, 255970), (650, 250063), (715, 227330), (895, 181610), (1270, 127985), (1397, 116350), (1430, 113665), (1651, 98450), (1790, 90805), (1969, 82550), (2327, 69850), (2794, 58175), (3175, 51194), (3302, 49225), (3575, 45466), (3938, 41275), (4475, 36322), (4654, 34925), (6350, 25597), (6985, 23270), (7150, 22733), (8255, 19690), (8950, 18161), (9845, 16510), (11635, 13970)]