156781950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 448846272

約数和(自身を除く): 292064322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 41, 50, 53, 65, 74, 75, 78, 82, 106, 111, 123, 130, 150, 159, 185, 195, 205, 222, 246, 265, 318, 325, 370, 390, 410, 481, 530, 533, 555, 615, 650, 689, 795, 925, 962, 975, 1025, 1066, 1110, 1230, 1325, 1378, 1443, 1517, 1590, 1599, 1850, 1950, 1961, 2050, 2067, 2173, 2405, 2650, 2665, 2775, 2886, 3034, 3075, 3198, 3445, 3922, 3975, 4134, 4346, 4551, 4810, 5330, 5550, 5883, 6150, 6519, 6890, 7215, 7585, 7950, 7995, 9102, 9805, 10335, 10865, 11766, 12025, 13038, 13325, 14430, 15170, 15990, 17225, 19610, 19721, 20670, 21730, 22755, 24050, 25493, 26650, 28249, 29415, 32595, 34450, 36075, 37925, 39442, 39975, 45510, 49025, 50986, 51675, 54325, 56498, 58830, 59163, 65190, 72150, 75850, 76479, 79950, 80401, 84747, 98050, 98605, 103350, 108650, 113775, 118326, 127465, 141245, 147075, 152958, 160802, 162975, 169494, 197210, 227550, 241203, 254930, 282490, 294150, 295815, 325950, 382395, 402005, 423735, 482406, 493025, 591630, 637325, 706225, 764790, 804010, 847470, 986050, 1045213, 1206015, 1274650, 1412450, 1479075, 1911975, 2010025, 2090426, 2118675, 2412030, 2958150, 3135639, 3823950, 4020050, 4237350, 5226065, 6030075, 6271278, 10452130, 12060150, 15678195, 26130325, 31356390, 52260650, 78390975, 156781950]

約数ペア:

[(1, 156781950), (2, 78390975), (3, 52260650), (5, 31356390), (6, 26130325), (10, 15678195), (13, 12060150), (15, 10452130), (25, 6271278), (26, 6030075), (30, 5226065), (37, 4237350), (39, 4020050), (41, 3823950), (50, 3135639), (53, 2958150), (65, 2412030), (74, 2118675), (75, 2090426), (78, 2010025), (82, 1911975), (106, 1479075), (111, 1412450), (123, 1274650), (130, 1206015), (150, 1045213), (159, 986050), (185, 847470), (195, 804010), (205, 764790), (222, 706225), (246, 637325), (265, 591630), (318, 493025), (325, 482406), (370, 423735), (390, 402005), (410, 382395), (481, 325950), (530, 295815), (533, 294150), (555, 282490), (615, 254930), (650, 241203), (689, 227550), (795, 197210), (925, 169494), (962, 162975), (975, 160802), (1025, 152958), (1066, 147075), (1110, 141245), (1230, 127465), (1325, 118326), (1378, 113775), (1443, 108650), (1517, 103350), (1590, 98605), (1599, 98050), (1850, 84747), (1950, 80401), (1961, 79950), (2050, 76479), (2067, 75850), (2173, 72150), (2405, 65190), (2650, 59163), (2665, 58830), (2775, 56498), (2886, 54325), (3034, 51675), (3075, 50986), (3198, 49025), (3445, 45510), (3922, 39975), (3975, 39442), (4134, 37925), (4346, 36075), (4551, 34450), (4810, 32595), (5330, 29415), (5550, 28249), (5883, 26650), (6150, 25493), (6519, 24050), (6890, 22755), (7215, 21730), (7585, 20670), (7950, 19721), (7995, 19610), (9102, 17225), (9805, 15990), (10335, 15170), (10865, 14430), (11766, 13325), (12025, 13038)]