110381880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 380551680

約数和(自身を除く): 270169800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 397, 420, 662, 794, 840, 993, 1191, 1324, 1588, 1655, 1985, 1986, 2317, 2382, 2648, 2779, 3176, 3310, 3970, 3972, 4634, 4764, 4965, 5558, 5955, 6620, 6951, 7940, 7944, 8337, 9268, 9528, 9930, 11116, 11585, 11910, 13240, 13895, 13902, 15880, 16674, 18536, 19860, 22232, 23170, 23820, 27790, 27804, 33348, 34755, 39720, 41685, 46340, 47640, 55580, 55608, 66696, 69510, 83370, 92680, 111160, 131407, 139020, 166740, 262814, 278040, 333480, 394221, 525628, 657035, 788442, 919849, 1051256, 1314070, 1576884, 1839698, 1971105, 2628140, 2759547, 3153768, 3679396, 3942210, 4599245, 5256280, 5519094, 7358792, 7884420, 9198490, 11038188, 13797735, 15768840, 18396980, 22076376, 27595470, 36793960, 55190940, 110381880]

約数ペア:

[(1, 110381880), (2, 55190940), (3, 36793960), (4, 27595470), (5, 22076376), (6, 18396980), (7, 15768840), (8, 13797735), (10, 11038188), (12, 9198490), (14, 7884420), (15, 7358792), (20, 5519094), (21, 5256280), (24, 4599245), (28, 3942210), (30, 3679396), (35, 3153768), (40, 2759547), (42, 2628140), (56, 1971105), (60, 1839698), (70, 1576884), (84, 1314070), (105, 1051256), (120, 919849), (140, 788442), (168, 657035), (210, 525628), (280, 394221), (331, 333480), (397, 278040), (420, 262814), (662, 166740), (794, 139020), (840, 131407), (993, 111160), (1191, 92680), (1324, 83370), (1588, 69510), (1655, 66696), (1985, 55608), (1986, 55580), (2317, 47640), (2382, 46340), (2648, 41685), (2779, 39720), (3176, 34755), (3310, 33348), (3970, 27804), (3972, 27790), (4634, 23820), (4764, 23170), (4965, 22232), (5558, 19860), (5955, 18536), (6620, 16674), (6951, 15880), (7940, 13902), (7944, 13895), (8337, 13240), (9268, 11910), (9528, 11585), (9930, 11116)]