102580620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89983}}^1$

素因数の和:90014

約数の個数: 48

約数和(自身を含む): 302346240

約数和(自身を除く): 199765620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 89983, 179966, 269949, 359932, 449915, 539898, 899830, 1079796, 1349745, 1709677, 1799660, 2699490, 3419354, 5129031, 5398980, 6838708, 8548385, 10258062, 17096770, 20516124, 25645155, 34193540, 51290310, 102580620]

約数ペア:

[(1, 102580620), (2, 51290310), (3, 34193540), (4, 25645155), (5, 20516124), (6, 17096770), (10, 10258062), (12, 8548385), (15, 6838708), (19, 5398980), (20, 5129031), (30, 3419354), (38, 2699490), (57, 1799660), (60, 1709677), (76, 1349745), (95, 1079796), (114, 899830), (190, 539898), (228, 449915), (285, 359932), (380, 269949), (570, 179966), (1140, 89983)]