137031420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 272781060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 1693, 2130, 2698, 3386, 4047, 4260, 5079, 5396, 6745, 6772, 8094, 8465, 10158, 13490, 16188, 16930, 20235, 20316, 25395, 26980, 32167, 33860, 40470, 50790, 64334, 80940, 96501, 101580, 120203, 128668, 160835, 193002, 240406, 321670, 360609, 386004, 480812, 482505, 601015, 643340, 721218, 965010, 1202030, 1442436, 1803045, 1930020, 2283857, 2404060, 3606090, 4567714, 6851571, 7212180, 9135428, 11419285, 13703142, 22838570, 27406284, 34257855, 45677140, 68515710, 137031420]

約数ペア:

[(1, 137031420), (2, 68515710), (3, 45677140), (4, 34257855), (5, 27406284), (6, 22838570), (10, 13703142), (12, 11419285), (15, 9135428), (19, 7212180), (20, 6851571), (30, 4567714), (38, 3606090), (57, 2404060), (60, 2283857), (71, 1930020), (76, 1803045), (95, 1442436), (114, 1202030), (142, 965010), (190, 721218), (213, 643340), (228, 601015), (284, 482505), (285, 480812), (355, 386004), (380, 360609), (426, 321670), (570, 240406), (710, 193002), (852, 160835), (1065, 128668), (1140, 120203), (1349, 101580), (1420, 96501), (1693, 80940), (2130, 64334), (2698, 50790), (3386, 40470), (4047, 33860), (4260, 32167), (5079, 26980), (5396, 25395), (6745, 20316), (6772, 20235), (8094, 16930), (8465, 16188), (10158, 13490)]