63340020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7487}}^1$

素因数の和:7549

約数の個数: 72

約数和(自身を含む): 196245504

約数和(自身を除く): 132905484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7487, 8460, 14974, 22461, 29948, 37435, 44922, 67383, 74870, 89844, 112305, 134766, 149740, 224610, 269532, 336915, 351889, 449220, 673830, 703778, 1055667, 1347660, 1407556, 1759445, 2111334, 3167001, 3518890, 4222668, 5278335, 6334002, 7037780, 10556670, 12668004, 15835005, 21113340, 31670010, 63340020]

約数ペア:

[(1, 63340020), (2, 31670010), (3, 21113340), (4, 15835005), (5, 12668004), (6, 10556670), (9, 7037780), (10, 6334002), (12, 5278335), (15, 4222668), (18, 3518890), (20, 3167001), (30, 2111334), (36, 1759445), (45, 1407556), (47, 1347660), (60, 1055667), (90, 703778), (94, 673830), (141, 449220), (180, 351889), (188, 336915), (235, 269532), (282, 224610), (423, 149740), (470, 134766), (564, 112305), (705, 89844), (846, 74870), (940, 67383), (1410, 44922), (1692, 37435), (2115, 29948), (2820, 22461), (4230, 14974), (7487, 8460)]