152805380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 398974464

約数和(自身を除く): 246169084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 113, 130, 140, 182, 226, 260, 364, 452, 455, 565, 743, 791, 910, 1130, 1469, 1486, 1582, 1820, 2260, 2938, 2972, 3164, 3715, 3955, 5201, 5876, 7345, 7430, 7910, 9659, 10283, 10402, 14690, 14860, 15820, 19318, 20566, 20804, 26005, 29380, 38636, 41132, 48295, 51415, 52010, 67613, 83959, 96590, 102830, 104020, 135226, 167918, 193180, 205660, 270452, 335836, 338065, 419795, 587713, 676130, 839590, 1091467, 1175426, 1352260, 1679180, 2182934, 2350852, 2938565, 4365868, 5457335, 5877130, 7640269, 10914670, 11754260, 15280538, 21829340, 30561076, 38201345, 76402690, 152805380]

約数ペア:

[(1, 152805380), (2, 76402690), (4, 38201345), (5, 30561076), (7, 21829340), (10, 15280538), (13, 11754260), (14, 10914670), (20, 7640269), (26, 5877130), (28, 5457335), (35, 4365868), (52, 2938565), (65, 2350852), (70, 2182934), (91, 1679180), (113, 1352260), (130, 1175426), (140, 1091467), (182, 839590), (226, 676130), (260, 587713), (364, 419795), (452, 338065), (455, 335836), (565, 270452), (743, 205660), (791, 193180), (910, 167918), (1130, 135226), (1469, 104020), (1486, 102830), (1582, 96590), (1820, 83959), (2260, 67613), (2938, 52010), (2972, 51415), (3164, 48295), (3715, 41132), (3955, 38636), (5201, 29380), (5876, 26005), (7345, 20804), (7430, 20566), (7910, 19318), (9659, 15820), (10283, 14860), (10402, 14690)]