67880430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 80

約数和(自身を含む): 183927744

約数和(自身を除く): 116047314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 270, 362, 405, 463, 543, 810, 905, 926, 1086, 1389, 1629, 1810, 2315, 2715, 2778, 3258, 4167, 4630, 4887, 5430, 6945, 8145, 8334, 9774, 12501, 13890, 14661, 16290, 20835, 24435, 25002, 29322, 37503, 41670, 48870, 62505, 73305, 75006, 83803, 125010, 146610, 167606, 187515, 251409, 375030, 419015, 502818, 754227, 838030, 1257045, 1508454, 2262681, 2514090, 3771135, 4525362, 6788043, 7542270, 11313405, 13576086, 22626810, 33940215, 67880430]

約数ペア:

[(1, 67880430), (2, 33940215), (3, 22626810), (5, 13576086), (6, 11313405), (9, 7542270), (10, 6788043), (15, 4525362), (18, 3771135), (27, 2514090), (30, 2262681), (45, 1508454), (54, 1257045), (81, 838030), (90, 754227), (135, 502818), (162, 419015), (181, 375030), (270, 251409), (362, 187515), (405, 167606), (463, 146610), (543, 125010), (810, 83803), (905, 75006), (926, 73305), (1086, 62505), (1389, 48870), (1629, 41670), (1810, 37503), (2315, 29322), (2715, 25002), (2778, 24435), (3258, 20835), (4167, 16290), (4630, 14661), (4887, 13890), (5430, 12501), (6945, 9774), (8145, 8334)]