406283100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{9743}}^1$

素因数の和:9899

約数の個数: 72

約数和(自身を含む): 1184090880

約数和(自身を除く): 777807780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3475, 4170, 6950, 8340, 9743, 10425, 13900, 19486, 20850, 29229, 38972, 41700, 48715, 58458, 97430, 116916, 146145, 194860, 243575, 292290, 487150, 584580, 730725, 974300, 1354277, 1461450, 2708554, 2922900, 4062831, 5417108, 6771385, 8125662, 13542770, 16251324, 20314155, 27085540, 33856925, 40628310, 67713850, 81256620, 101570775, 135427700, 203141550, 406283100]

約数ペア:

[(1, 406283100), (2, 203141550), (3, 135427700), (4, 101570775), (5, 81256620), (6, 67713850), (10, 40628310), (12, 33856925), (15, 27085540), (20, 20314155), (25, 16251324), (30, 13542770), (50, 8125662), (60, 6771385), (75, 5417108), (100, 4062831), (139, 2922900), (150, 2708554), (278, 1461450), (300, 1354277), (417, 974300), (556, 730725), (695, 584580), (834, 487150), (1390, 292290), (1668, 243575), (2085, 194860), (2780, 146145), (3475, 116916), (4170, 97430), (6950, 58458), (8340, 48715), (9743, 41700), (10425, 38972), (13900, 29229), (19486, 20850)]