302281590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 836075520

約数和(自身を除く): 533793930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 127, 130, 170, 195, 221, 254, 255, 359, 381, 390, 442, 510, 635, 663, 718, 762, 1077, 1105, 1270, 1326, 1651, 1795, 1905, 2154, 2159, 2210, 3302, 3315, 3590, 3810, 4318, 4667, 4953, 5385, 6103, 6477, 6630, 8255, 9334, 9906, 10770, 10795, 12206, 12954, 14001, 16510, 18309, 21590, 23335, 24765, 28002, 28067, 30515, 32385, 36618, 45593, 46670, 49530, 56134, 61030, 64770, 70005, 79339, 84201, 91186, 91545, 136779, 140010, 140335, 158678, 168402, 183090, 227965, 238017, 273558, 280670, 396695, 421005, 455930, 476034, 592709, 683895, 775081, 793390, 842010, 1185418, 1190085, 1367790, 1550162, 1778127, 2325243, 2380170, 2963545, 3556254, 3875405, 4650486, 5927090, 7750810, 8890635, 10076053, 11626215, 17781270, 20152106, 23252430, 30228159, 50380265, 60456318, 100760530, 151140795, 302281590]

約数ペア:

[(1, 302281590), (2, 151140795), (3, 100760530), (5, 60456318), (6, 50380265), (10, 30228159), (13, 23252430), (15, 20152106), (17, 17781270), (26, 11626215), (30, 10076053), (34, 8890635), (39, 7750810), (51, 5927090), (65, 4650486), (78, 3875405), (85, 3556254), (102, 2963545), (127, 2380170), (130, 2325243), (170, 1778127), (195, 1550162), (221, 1367790), (254, 1190085), (255, 1185418), (359, 842010), (381, 793390), (390, 775081), (442, 683895), (510, 592709), (635, 476034), (663, 455930), (718, 421005), (762, 396695), (1077, 280670), (1105, 273558), (1270, 238017), (1326, 227965), (1651, 183090), (1795, 168402), (1905, 158678), (2154, 140335), (2159, 140010), (2210, 136779), (3302, 91545), (3315, 91186), (3590, 84201), (3810, 79339), (4318, 70005), (4667, 64770), (4953, 61030), (5385, 56134), (6103, 49530), (6477, 46670), (6630, 45593), (8255, 36618), (9334, 32385), (9906, 30515), (10770, 28067), (10795, 28002), (12206, 24765), (12954, 23335), (14001, 21590), (16510, 18309)]