1428167700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{176317}}^1$

素因数の和:176343

約数の個数: 90

約数和(自身を含む): 4629581726

約数和(自身を除く): 3201414026

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 176317, 352634, 528951, 705268, 881585, 1057902, 1586853, 1763170, 2115804, 2644755, 3173706, 3526340, 4407925, 4760559, 5289510, 6347412, 7934265, 8815850, 9521118, 10579020, 13223775, 14281677, 15868530, 17631700, 19042236, 23802795, 26447550, 28563354, 31737060, 39671325, 47605590, 52895100, 57126708, 71408385, 79342650, 95211180, 119013975, 142816770, 158685300, 238027950, 285633540, 357041925, 476055900, 714083850, 1428167700]

約数ペア:

[(1, 1428167700), (2, 714083850), (3, 476055900), (4, 357041925), (5, 285633540), (6, 238027950), (9, 158685300), (10, 142816770), (12, 119013975), (15, 95211180), (18, 79342650), (20, 71408385), (25, 57126708), (27, 52895100), (30, 47605590), (36, 39671325), (45, 31737060), (50, 28563354), (54, 26447550), (60, 23802795), (75, 19042236), (81, 17631700), (90, 15868530), (100, 14281677), (108, 13223775), (135, 10579020), (150, 9521118), (162, 8815850), (180, 7934265), (225, 6347412), (270, 5289510), (300, 4760559), (324, 4407925), (405, 3526340), (450, 3173706), (540, 2644755), (675, 2115804), (810, 1763170), (900, 1586853), (1350, 1057902), (1620, 881585), (2025, 705268), (2700, 528951), (4050, 352634), (8100, 176317)]