161790147150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{245863}}^1$

素因数の和:246026

約数の個数: 96

約数和(自身を含む): 414868946688

約数和(自身を除く): 253078799538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 107, 123, 150, 205, 214, 246, 321, 410, 535, 615, 642, 1025, 1070, 1230, 1605, 2050, 2675, 3075, 3210, 4387, 5350, 6150, 8025, 8774, 13161, 16050, 21935, 26322, 43870, 65805, 109675, 131610, 219350, 245863, 329025, 491726, 658050, 737589, 1229315, 1475178, 2458630, 3687945, 6146575, 7375890, 10080383, 12293150, 18439725, 20160766, 26307341, 30241149, 36879450, 50401915, 52614682, 60482298, 78922023, 100803830, 131536705, 151205745, 157844046, 252009575, 263073410, 302411490, 394610115, 504019150, 657683525, 756028725, 789220230, 1078600981, 1315367050, 1512057450, 1973050575, 2157201962, 3235802943, 3946101150, 5393004905, 6471605886, 10786009810, 16179014715, 26965024525, 32358029430, 53930049050, 80895073575, 161790147150]

約数ペア:

[(1, 161790147150), (2, 80895073575), (3, 53930049050), (5, 32358029430), (6, 26965024525), (10, 16179014715), (15, 10786009810), (25, 6471605886), (30, 5393004905), (41, 3946101150), (50, 3235802943), (75, 2157201962), (82, 1973050575), (107, 1512057450), (123, 1315367050), (150, 1078600981), (205, 789220230), (214, 756028725), (246, 657683525), (321, 504019150), (410, 394610115), (535, 302411490), (615, 263073410), (642, 252009575), (1025, 157844046), (1070, 151205745), (1230, 131536705), (1605, 100803830), (2050, 78922023), (2675, 60482298), (3075, 52614682), (3210, 50401915), (4387, 36879450), (5350, 30241149), (6150, 26307341), (8025, 20160766), (8774, 18439725), (13161, 12293150), (16050, 10080383), (21935, 7375890), (26322, 6146575), (43870, 3687945), (65805, 2458630), (109675, 1475178), (131610, 1229315), (219350, 737589), (245863, 658050), (329025, 491726)]