76317660

素因数分解:

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

素因数の和:193

約数の個数: 192

約数和(自身を含む): 252887040

約数和(自身を除く): 176569380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 97, 108, 124, 135, 141, 155, 180, 186, 188, 194, 235, 270, 279, 282, 291, 310, 372, 388, 423, 465, 470, 485, 540, 558, 564, 582, 620, 705, 837, 846, 873, 930, 940, 970, 1116, 1164, 1269, 1395, 1410, 1455, 1457, 1674, 1692, 1746, 1860, 1940, 2115, 2538, 2619, 2790, 2820, 2910, 2914, 3007, 3348, 3492, 4185, 4230, 4365, 4371, 4559, 5076, 5238, 5580, 5820, 5828, 6014, 6345, 7285, 8370, 8460, 8730, 8742, 9021, 9118, 10476, 12028, 12690, 13095, 13113, 13677, 14570, 15035, 16740, 17460, 17484, 18042, 18236, 21855, 22795, 25380, 26190, 26226, 27063, 27354, 29140, 30070, 36084, 39339, 41031, 43710, 45105, 45590, 52380, 52452, 54126, 54708, 60140, 65565, 68385, 78678, 81189, 82062, 87420, 90210, 91180, 108252, 123093, 131130, 135315, 136770, 141329, 157356, 162378, 164124, 180420, 196695, 205155, 246186, 262260, 270630, 273540, 282658, 324756, 393390, 405945, 410310, 423987, 492372, 541260, 565316, 615465, 706645, 786780, 811890, 820620, 847974, 1230930, 1271961, 1413290, 1623780, 1695948, 2119935, 2461860, 2543922, 2826580, 3815883, 4239870, 5087844, 6359805, 7631766, 8479740, 12719610, 15263532, 19079415, 25439220, 38158830, 76317660]

約数ペア:

[(1, 76317660), (2, 38158830), (3, 25439220), (4, 19079415), (5, 15263532), (6, 12719610), (9, 8479740), (10, 7631766), (12, 6359805), (15, 5087844), (18, 4239870), (20, 3815883), (27, 2826580), (30, 2543922), (31, 2461860), (36, 2119935), (45, 1695948), (47, 1623780), (54, 1413290), (60, 1271961), (62, 1230930), (90, 847974), (93, 820620), (94, 811890), (97, 786780), (108, 706645), (124, 615465), (135, 565316), (141, 541260), (155, 492372), (180, 423987), (186, 410310), (188, 405945), (194, 393390), (235, 324756), (270, 282658), (279, 273540), (282, 270630), (291, 262260), (310, 246186), (372, 205155), (388, 196695), (423, 180420), (465, 164124), (470, 162378), (485, 157356), (540, 141329), (558, 136770), (564, 135315), (582, 131130), (620, 123093), (705, 108252), (837, 91180), (846, 90210), (873, 87420), (930, 82062), (940, 81189), (970, 78678), (1116, 68385), (1164, 65565), (1269, 60140), (1395, 54708), (1410, 54126), (1455, 52452), (1457, 52380), (1674, 45590), (1692, 45105), (1746, 43710), (1860, 41031), (1940, 39339), (2115, 36084), (2538, 30070), (2619, 29140), (2790, 27354), (2820, 27063), (2910, 26226), (2914, 26190), (3007, 25380), (3348, 22795), (3492, 21855), (4185, 18236), (4230, 18042), (4365, 17484), (4371, 17460), (4559, 16740), (5076, 15035), (5238, 14570), (5580, 13677), (5820, 13113), (5828, 13095), (6014, 12690), (6345, 12028), (7285, 10476), (8370, 9118), (8460, 9021), (8730, 8742)]