500091420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 1434908160

約数和(自身を除く): 934816740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 139, 183, 244, 278, 305, 366, 417, 556, 610, 695, 732, 834, 915, 983, 1220, 1390, 1668, 1830, 1966, 2085, 2780, 2949, 3660, 3932, 4170, 4915, 5898, 8340, 8479, 9830, 11796, 14745, 16958, 19660, 25437, 29490, 33916, 42395, 50874, 58980, 59963, 84790, 101748, 119926, 127185, 136637, 169580, 179889, 239852, 254370, 273274, 299815, 359778, 409911, 508740, 546548, 599630, 683185, 719556, 819822, 899445, 1199260, 1366370, 1639644, 1798890, 2049555, 2732740, 3597780, 4099110, 8198220, 8334857, 16669714, 25004571, 33339428, 41674285, 50009142, 83348570, 100018284, 125022855, 166697140, 250045710, 500091420]

約数ペア:

[(1, 500091420), (2, 250045710), (3, 166697140), (4, 125022855), (5, 100018284), (6, 83348570), (10, 50009142), (12, 41674285), (15, 33339428), (20, 25004571), (30, 16669714), (60, 8334857), (61, 8198220), (122, 4099110), (139, 3597780), (183, 2732740), (244, 2049555), (278, 1798890), (305, 1639644), (366, 1366370), (417, 1199260), (556, 899445), (610, 819822), (695, 719556), (732, 683185), (834, 599630), (915, 546548), (983, 508740), (1220, 409911), (1390, 359778), (1668, 299815), (1830, 273274), (1966, 254370), (2085, 239852), (2780, 179889), (2949, 169580), (3660, 136637), (3932, 127185), (4170, 119926), (4915, 101748), (5898, 84790), (8340, 59963), (8479, 58980), (9830, 50874), (11796, 42395), (14745, 33916), (16958, 29490), (19660, 25437)]