275099880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208409}}^1$

素因数の和:208434

約数の個数: 64

約数和(自身を含む): 900331200

約数和(自身を除く): 625231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 208409, 416818, 625227, 833636, 1042045, 1250454, 1667272, 2084090, 2292499, 2500908, 3126135, 4168180, 4584998, 5001816, 6252270, 6877497, 8336360, 9169996, 11462495, 12504540, 13754994, 18339992, 22924990, 25009080, 27509988, 34387485, 45849980, 55019976, 68774970, 91699960, 137549940, 275099880]

約数ペア:

[(1, 275099880), (2, 137549940), (3, 91699960), (4, 68774970), (5, 55019976), (6, 45849980), (8, 34387485), (10, 27509988), (11, 25009080), (12, 22924990), (15, 18339992), (20, 13754994), (22, 12504540), (24, 11462495), (30, 9169996), (33, 8336360), (40, 6877497), (44, 6252270), (55, 5001816), (60, 4584998), (66, 4168180), (88, 3126135), (110, 2500908), (120, 2292499), (132, 2084090), (165, 1667272), (220, 1250454), (264, 1042045), (330, 833636), (440, 625227), (660, 416818), (1320, 208409)]