77162700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 238484736

約数和(自身を除く): 161322036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 138, 150, 159, 211, 212, 230, 265, 276, 300, 318, 345, 422, 460, 530, 575, 633, 636, 690, 795, 844, 1055, 1060, 1150, 1219, 1266, 1325, 1380, 1590, 1725, 2110, 2300, 2438, 2532, 2650, 3165, 3180, 3450, 3657, 3975, 4220, 4853, 4876, 5275, 5300, 6095, 6330, 6900, 7314, 7950, 9706, 10550, 11183, 12190, 12660, 14559, 14628, 15825, 15900, 18285, 19412, 21100, 22366, 24265, 24380, 29118, 30475, 31650, 33549, 36570, 44732, 48530, 55915, 58236, 60950, 63300, 67098, 72795, 73140, 91425, 97060, 111830, 121325, 121900, 134196, 145590, 167745, 182850, 223660, 242650, 257209, 279575, 291180, 335490, 363975, 365700, 485300, 514418, 559150, 670980, 727950, 771627, 838725, 1028836, 1118300, 1286045, 1455900, 1543254, 1677450, 2572090, 3086508, 3354900, 3858135, 5144180, 6430225, 7716270, 12860450, 15432540, 19290675, 25720900, 38581350, 77162700]

約数ペア:

[(1, 77162700), (2, 38581350), (3, 25720900), (4, 19290675), (5, 15432540), (6, 12860450), (10, 7716270), (12, 6430225), (15, 5144180), (20, 3858135), (23, 3354900), (25, 3086508), (30, 2572090), (46, 1677450), (50, 1543254), (53, 1455900), (60, 1286045), (69, 1118300), (75, 1028836), (92, 838725), (100, 771627), (106, 727950), (115, 670980), (138, 559150), (150, 514418), (159, 485300), (211, 365700), (212, 363975), (230, 335490), (265, 291180), (276, 279575), (300, 257209), (318, 242650), (345, 223660), (422, 182850), (460, 167745), (530, 145590), (575, 134196), (633, 121900), (636, 121325), (690, 111830), (795, 97060), (844, 91425), (1055, 73140), (1060, 72795), (1150, 67098), (1219, 63300), (1266, 60950), (1325, 58236), (1380, 55915), (1590, 48530), (1725, 44732), (2110, 36570), (2300, 33549), (2438, 31650), (2532, 30475), (2650, 29118), (3165, 24380), (3180, 24265), (3450, 22366), (3657, 21100), (3975, 19412), (4220, 18285), (4853, 15900), (4876, 15825), (5275, 14628), (5300, 14559), (6095, 12660), (6330, 12190), (6900, 11183), (7314, 10550), (7950, 9706)]