50878440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 125239320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 97, 120, 124, 141, 155, 180, 186, 188, 194, 235, 248, 279, 282, 291, 310, 360, 372, 376, 388, 423, 465, 470, 485, 558, 564, 582, 620, 705, 744, 776, 846, 873, 930, 940, 970, 1116, 1128, 1164, 1240, 1395, 1410, 1455, 1457, 1692, 1746, 1860, 1880, 1940, 2115, 2232, 2328, 2790, 2820, 2910, 2914, 3007, 3384, 3492, 3720, 3880, 4230, 4365, 4371, 4559, 5580, 5640, 5820, 5828, 6014, 6984, 7285, 8460, 8730, 8742, 9021, 9118, 11160, 11640, 11656, 12028, 13113, 13677, 14570, 15035, 16920, 17460, 17484, 18042, 18236, 21855, 22795, 24056, 26226, 27063, 27354, 29140, 30070, 34920, 34968, 36084, 36472, 41031, 43710, 45105, 45590, 52452, 54126, 54708, 58280, 60140, 65565, 68385, 72168, 82062, 87420, 90210, 91180, 104904, 108252, 109416, 120280, 131130, 135315, 136770, 141329, 164124, 174840, 180420, 182360, 205155, 216504, 262260, 270630, 273540, 282658, 328248, 360840, 410310, 423987, 524520, 541260, 547080, 565316, 706645, 820620, 847974, 1082520, 1130632, 1271961, 1413290, 1641240, 1695948, 2119935, 2543922, 2826580, 3391896, 4239870, 5087844, 5653160, 6359805, 8479740, 10175688, 12719610, 16959480, 25439220, 50878440]

約数ペア:

[(1, 50878440), (2, 25439220), (3, 16959480), (4, 12719610), (5, 10175688), (6, 8479740), (8, 6359805), (9, 5653160), (10, 5087844), (12, 4239870), (15, 3391896), (18, 2826580), (20, 2543922), (24, 2119935), (30, 1695948), (31, 1641240), (36, 1413290), (40, 1271961), (45, 1130632), (47, 1082520), (60, 847974), (62, 820620), (72, 706645), (90, 565316), (93, 547080), (94, 541260), (97, 524520), (120, 423987), (124, 410310), (141, 360840), (155, 328248), (180, 282658), (186, 273540), (188, 270630), (194, 262260), (235, 216504), (248, 205155), (279, 182360), (282, 180420), (291, 174840), (310, 164124), (360, 141329), (372, 136770), (376, 135315), (388, 131130), (423, 120280), (465, 109416), (470, 108252), (485, 104904), (558, 91180), (564, 90210), (582, 87420), (620, 82062), (705, 72168), (744, 68385), (776, 65565), (846, 60140), (873, 58280), (930, 54708), (940, 54126), (970, 52452), (1116, 45590), (1128, 45105), (1164, 43710), (1240, 41031), (1395, 36472), (1410, 36084), (1455, 34968), (1457, 34920), (1692, 30070), (1746, 29140), (1860, 27354), (1880, 27063), (1940, 26226), (2115, 24056), (2232, 22795), (2328, 21855), (2790, 18236), (2820, 18042), (2910, 17484), (2914, 17460), (3007, 16920), (3384, 15035), (3492, 14570), (3720, 13677), (3880, 13113), (4230, 12028), (4365, 11656), (4371, 11640), (4559, 11160), (5580, 9118), (5640, 9021), (5820, 8742), (5828, 8730), (6014, 8460), (6984, 7285)]