207974430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 576471168

約数和(自身を除く): 368496738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 181, 255, 306, 362, 510, 543, 751, 765, 905, 1086, 1502, 1530, 1629, 1810, 2253, 2715, 3077, 3258, 3755, 4506, 5430, 6154, 6759, 7510, 8145, 9231, 11265, 12767, 13518, 15385, 16290, 18462, 22530, 25534, 27693, 30770, 33795, 38301, 46155, 55386, 63835, 67590, 76602, 92310, 114903, 127670, 135931, 138465, 191505, 229806, 271862, 276930, 383010, 407793, 574515, 679655, 815586, 1149030, 1223379, 1359310, 2038965, 2310827, 2446758, 4077930, 4621654, 6116895, 6932481, 11554135, 12233790, 13864962, 20797443, 23108270, 34662405, 41594886, 69324810, 103987215, 207974430]

約数ペア:

[(1, 207974430), (2, 103987215), (3, 69324810), (5, 41594886), (6, 34662405), (9, 23108270), (10, 20797443), (15, 13864962), (17, 12233790), (18, 11554135), (30, 6932481), (34, 6116895), (45, 4621654), (51, 4077930), (85, 2446758), (90, 2310827), (102, 2038965), (153, 1359310), (170, 1223379), (181, 1149030), (255, 815586), (306, 679655), (362, 574515), (510, 407793), (543, 383010), (751, 276930), (765, 271862), (905, 229806), (1086, 191505), (1502, 138465), (1530, 135931), (1629, 127670), (1810, 114903), (2253, 92310), (2715, 76602), (3077, 67590), (3258, 63835), (3755, 55386), (4506, 46155), (5430, 38301), (6154, 33795), (6759, 30770), (7510, 27693), (8145, 25534), (9231, 22530), (11265, 18462), (12767, 16290), (13518, 15385)]