77140620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6252

約数の個数: 96

約数和(自身を含む): 250467840

約数和(自身を除く): 173327220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 6211, 12420, 12422, 18633, 24844, 31055, 37266, 55899, 62110, 74532, 93165, 111798, 124220, 142853, 167697, 186330, 223596, 279495, 285706, 335394, 372660, 428559, 558990, 571412, 670788, 714265, 838485, 857118, 1117980, 1285677, 1428530, 1676970, 1714236, 2142795, 2571354, 2857060, 3353940, 3857031, 4285590, 5142708, 6428385, 7714062, 8571180, 12856770, 15428124, 19285155, 25713540, 38570310, 77140620]

約数ペア:

[(1, 77140620), (2, 38570310), (3, 25713540), (4, 19285155), (5, 15428124), (6, 12856770), (9, 8571180), (10, 7714062), (12, 6428385), (15, 5142708), (18, 4285590), (20, 3857031), (23, 3353940), (27, 2857060), (30, 2571354), (36, 2142795), (45, 1714236), (46, 1676970), (54, 1428530), (60, 1285677), (69, 1117980), (90, 857118), (92, 838485), (108, 714265), (115, 670788), (135, 571412), (138, 558990), (180, 428559), (207, 372660), (230, 335394), (270, 285706), (276, 279495), (345, 223596), (414, 186330), (460, 167697), (540, 142853), (621, 124220), (690, 111798), (828, 93165), (1035, 74532), (1242, 62110), (1380, 55899), (2070, 37266), (2484, 31055), (3105, 24844), (4140, 18633), (6210, 12422), (6211, 12420)]