842420100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{147793}}^1$

素因数の和:147829

約数の個数: 72

約数和(自身を含む): 2565703840

約数和(自身を除く): 1723283740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 147793, 295586, 443379, 591172, 738965, 886758, 1477930, 1773516, 2216895, 2808067, 2955860, 3694825, 4433790, 5616134, 7389650, 8424201, 8867580, 11084475, 11232268, 14040335, 14779300, 16848402, 22168950, 28080670, 33696804, 42121005, 44337900, 56161340, 70201675, 84242010, 140403350, 168484020, 210605025, 280806700, 421210050, 842420100]

約数ペア:

[(1, 842420100), (2, 421210050), (3, 280806700), (4, 210605025), (5, 168484020), (6, 140403350), (10, 84242010), (12, 70201675), (15, 56161340), (19, 44337900), (20, 42121005), (25, 33696804), (30, 28080670), (38, 22168950), (50, 16848402), (57, 14779300), (60, 14040335), (75, 11232268), (76, 11084475), (95, 8867580), (100, 8424201), (114, 7389650), (150, 5616134), (190, 4433790), (228, 3694825), (285, 2955860), (300, 2808067), (380, 2216895), (475, 1773516), (570, 1477930), (950, 886758), (1140, 738965), (1425, 591172), (1900, 443379), (2850, 295586), (5700, 147793)]