146674980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47933}}^1$

素因数の和:47965

約数の個数: 72

約数和(自身を含む): 471095352

約数和(自身を除く): 324420372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 47933, 95866, 143799, 191732, 239665, 287598, 431397, 479330, 575196, 718995, 814861, 862794, 958660, 1437990, 1629722, 1725588, 2156985, 2444583, 2875980, 3259444, 4074305, 4313970, 4889166, 7333749, 8148610, 8627940, 9778332, 12222915, 14667498, 16297220, 24445830, 29334996, 36668745, 48891660, 73337490, 146674980]

約数ペア:

[(1, 146674980), (2, 73337490), (3, 48891660), (4, 36668745), (5, 29334996), (6, 24445830), (9, 16297220), (10, 14667498), (12, 12222915), (15, 9778332), (17, 8627940), (18, 8148610), (20, 7333749), (30, 4889166), (34, 4313970), (36, 4074305), (45, 3259444), (51, 2875980), (60, 2444583), (68, 2156985), (85, 1725588), (90, 1629722), (102, 1437990), (153, 958660), (170, 862794), (180, 814861), (204, 718995), (255, 575196), (306, 479330), (340, 431397), (510, 287598), (612, 239665), (765, 191732), (1020, 143799), (1530, 95866), (3060, 47933)]