159839460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 391738140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 71, 90, 99, 108, 110, 132, 135, 142, 165, 180, 198, 213, 220, 270, 284, 297, 330, 355, 379, 396, 426, 495, 540, 594, 639, 660, 710, 758, 781, 852, 990, 1065, 1137, 1188, 1278, 1420, 1485, 1516, 1562, 1895, 1917, 1980, 2130, 2274, 2343, 2556, 2970, 3124, 3195, 3411, 3790, 3834, 3905, 4169, 4260, 4548, 4686, 5685, 5940, 6390, 6822, 7029, 7580, 7668, 7810, 8338, 9372, 9585, 10233, 11370, 11715, 12507, 12780, 13644, 14058, 15620, 16676, 17055, 19170, 20466, 20845, 21087, 22740, 23430, 25014, 26909, 28116, 34110, 35145, 37521, 38340, 40932, 41690, 42174, 46860, 50028, 51165, 53818, 62535, 68220, 70290, 75042, 80727, 83380, 84348, 102330, 105435, 107636, 112563, 125070, 134545, 140580, 150084, 161454, 187605, 204660, 210870, 225126, 242181, 250140, 269090, 295999, 322908, 375210, 403635, 421740, 450252, 484362, 538180, 562815, 591998, 726543, 750420, 807270, 887997, 968724, 1125630, 1183996, 1210905, 1453086, 1479995, 1614540, 1775994, 2251260, 2421810, 2663991, 2906172, 2959990, 3551988, 3632715, 4439985, 4843620, 5327982, 5919980, 7265430, 7991973, 8879970, 10655964, 13319955, 14530860, 15983946, 17759940, 26639910, 31967892, 39959865, 53279820, 79919730, 159839460]

約数ペア:

[(1, 159839460), (2, 79919730), (3, 53279820), (4, 39959865), (5, 31967892), (6, 26639910), (9, 17759940), (10, 15983946), (11, 14530860), (12, 13319955), (15, 10655964), (18, 8879970), (20, 7991973), (22, 7265430), (27, 5919980), (30, 5327982), (33, 4843620), (36, 4439985), (44, 3632715), (45, 3551988), (54, 2959990), (55, 2906172), (60, 2663991), (66, 2421810), (71, 2251260), (90, 1775994), (99, 1614540), (108, 1479995), (110, 1453086), (132, 1210905), (135, 1183996), (142, 1125630), (165, 968724), (180, 887997), (198, 807270), (213, 750420), (220, 726543), (270, 591998), (284, 562815), (297, 538180), (330, 484362), (355, 450252), (379, 421740), (396, 403635), (426, 375210), (495, 322908), (540, 295999), (594, 269090), (639, 250140), (660, 242181), (710, 225126), (758, 210870), (781, 204660), (852, 187605), (990, 161454), (1065, 150084), (1137, 140580), (1188, 134545), (1278, 125070), (1420, 112563), (1485, 107636), (1516, 105435), (1562, 102330), (1895, 84348), (1917, 83380), (1980, 80727), (2130, 75042), (2274, 70290), (2343, 68220), (2556, 62535), (2970, 53818), (3124, 51165), (3195, 50028), (3411, 46860), (3790, 42174), (3834, 41690), (3905, 40932), (4169, 38340), (4260, 37521), (4548, 35145), (4686, 34110), (5685, 28116), (5940, 26909), (6390, 25014), (6822, 23430), (7029, 22740), (7580, 21087), (7668, 20845), (7810, 20466), (8338, 19170), (9372, 17055), (9585, 16676), (10233, 15620), (11370, 14058), (11715, 13644), (12507, 12780)]