156901860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4255

約数の個数: 120

約数和(自身を含む): 513729216

約数和(自身を除く): 356827356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 4211, 6210, 7452, 8422, 9315, 12420, 12633, 16844, 18630, 21055, 25266, 37260, 37899, 42110, 50532, 63165, 75798, 84220, 96853, 113697, 126330, 151596, 189495, 193706, 227394, 252660, 290559, 341091, 378990, 387412, 454788, 484265, 568485, 581118, 682182, 757980, 871677, 968530, 1136970, 1162236, 1364364, 1452795, 1705455, 1743354, 1937060, 2273940, 2615031, 2905590, 3410910, 3486708, 4358385, 5230062, 5811180, 6821820, 7845093, 8716770, 10460124, 13075155, 15690186, 17433540, 26150310, 31380372, 39225465, 52300620, 78450930, 156901860]

約数ペア:

[(1, 156901860), (2, 78450930), (3, 52300620), (4, 39225465), (5, 31380372), (6, 26150310), (9, 17433540), (10, 15690186), (12, 13075155), (15, 10460124), (18, 8716770), (20, 7845093), (23, 6821820), (27, 5811180), (30, 5230062), (36, 4358385), (45, 3486708), (46, 3410910), (54, 2905590), (60, 2615031), (69, 2273940), (81, 1937060), (90, 1743354), (92, 1705455), (108, 1452795), (115, 1364364), (135, 1162236), (138, 1136970), (162, 968530), (180, 871677), (207, 757980), (230, 682182), (270, 581118), (276, 568485), (324, 484265), (345, 454788), (405, 387412), (414, 378990), (460, 341091), (540, 290559), (621, 252660), (690, 227394), (810, 193706), (828, 189495), (1035, 151596), (1242, 126330), (1380, 113697), (1620, 96853), (1863, 84220), (2070, 75798), (2484, 63165), (3105, 50532), (3726, 42110), (4140, 37899), (4211, 37260), (6210, 25266), (7452, 21055), (8422, 18630), (9315, 16844), (12420, 12633)]