130101850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 257628600

約数和(自身を除く): 127526750

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 269, 425, 538, 569, 850, 1138, 1345, 2690, 2845, 4573, 5690, 6725, 9146, 9673, 13450, 14225, 19346, 22865, 28450, 45730, 48365, 96730, 114325, 153061, 228650, 241825, 306122, 483650, 765305, 1530610, 2602037, 3826525, 5204074, 7653050, 13010185, 26020370, 65050925, 130101850]

約数ペア:

[(1, 130101850), (2, 65050925), (5, 26020370), (10, 13010185), (17, 7653050), (25, 5204074), (34, 3826525), (50, 2602037), (85, 1530610), (170, 765305), (269, 483650), (425, 306122), (538, 241825), (569, 228650), (850, 153061), (1138, 114325), (1345, 96730), (2690, 48365), (2845, 45730), (4573, 28450), (5690, 22865), (6725, 19346), (9146, 14225), (9673, 13450)]