156740728740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{250057}}^1$

素因数の和:250437

約数の個数: 96

約数和(自身を含む): 454377391104

約数和(自身を除く): 297636662364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 337, 372, 465, 620, 674, 930, 1011, 1348, 1685, 1860, 2022, 3370, 4044, 5055, 6740, 10110, 10447, 20220, 20894, 31341, 41788, 52235, 62682, 104470, 125364, 156705, 208940, 250057, 313410, 500114, 626820, 750171, 1000228, 1250285, 1500342, 2500570, 3000684, 3750855, 5001140, 7501710, 7751767, 15003420, 15503534, 23255301, 31007068, 38758835, 46510602, 77517670, 84269209, 93021204, 116276505, 155035340, 168538418, 232553010, 252807627, 337076836, 421346045, 465106020, 505615254, 842692090, 1011230508, 1264038135, 1685384180, 2528076270, 2612345479, 5056152540, 5224690958, 7837036437, 10449381916, 13061727395, 15674072874, 26123454790, 31348145748, 39185182185, 52246909580, 78370364370, 156740728740]

約数ペア:

[(1, 156740728740), (2, 78370364370), (3, 52246909580), (4, 39185182185), (5, 31348145748), (6, 26123454790), (10, 15674072874), (12, 13061727395), (15, 10449381916), (20, 7837036437), (30, 5224690958), (31, 5056152540), (60, 2612345479), (62, 2528076270), (93, 1685384180), (124, 1264038135), (155, 1011230508), (186, 842692090), (310, 505615254), (337, 465106020), (372, 421346045), (465, 337076836), (620, 252807627), (674, 232553010), (930, 168538418), (1011, 155035340), (1348, 116276505), (1685, 93021204), (1860, 84269209), (2022, 77517670), (3370, 46510602), (4044, 38758835), (5055, 31007068), (6740, 23255301), (10110, 15503534), (10447, 15003420), (20220, 7751767), (20894, 7501710), (31341, 5001140), (41788, 3750855), (52235, 3000684), (62682, 2500570), (104470, 1500342), (125364, 1250285), (156705, 1000228), (208940, 750171), (250057, 626820), (313410, 500114)]