76749180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41263}}^1$

素因数の和:41306

約数の個数: 48

約数和(自身を含む): 221835264

約数和(自身を除く): 145086084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 41263, 82526, 123789, 165052, 206315, 247578, 412630, 495156, 618945, 825260, 1237890, 1279153, 2475780, 2558306, 3837459, 5116612, 6395765, 7674918, 12791530, 15349836, 19187295, 25583060, 38374590, 76749180]

約数ペア:

[(1, 76749180), (2, 38374590), (3, 25583060), (4, 19187295), (5, 15349836), (6, 12791530), (10, 7674918), (12, 6395765), (15, 5116612), (20, 3837459), (30, 2558306), (31, 2475780), (60, 1279153), (62, 1237890), (93, 825260), (124, 618945), (155, 495156), (186, 412630), (310, 247578), (372, 206315), (465, 165052), (620, 123789), (930, 82526), (1860, 41263)]