202458011490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107120641}}^1$

素因数の和:107120664

約数の個数: 64

約数和(自身を含む): 617014897920

約数和(自身を除く): 414556886430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 107120641, 214241282, 321361923, 535603205, 642723846, 749844487, 964085769, 1071206410, 1499688974, 1606809615, 1928171538, 2249533461, 2892257307, 3213619230, 3749222435, 4499066922, 4820428845, 5784514614, 6748600383, 7498444870, 9640857690, 11247667305, 13497200766, 14461286535, 20245801149, 22495334610, 28922573070, 33743001915, 40491602298, 67486003830, 101229005745, 202458011490]

約数ペア:

[(1, 202458011490), (2, 101229005745), (3, 67486003830), (5, 40491602298), (6, 33743001915), (7, 28922573070), (9, 22495334610), (10, 20245801149), (14, 14461286535), (15, 13497200766), (18, 11247667305), (21, 9640857690), (27, 7498444870), (30, 6748600383), (35, 5784514614), (42, 4820428845), (45, 4499066922), (54, 3749222435), (63, 3213619230), (70, 2892257307), (90, 2249533461), (105, 1928171538), (126, 1606809615), (135, 1499688974), (189, 1071206410), (210, 964085769), (270, 749844487), (315, 642723846), (378, 535603205), (630, 321361923), (945, 214241282), (1890, 107120641)]