79145370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 229236480

約数和(自身を除く): 150091110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 85, 86, 90, 102, 129, 135, 153, 170, 215, 255, 258, 270, 306, 387, 401, 430, 459, 510, 645, 731, 765, 774, 802, 918, 1161, 1203, 1290, 1462, 1530, 1935, 2005, 2193, 2295, 2322, 2406, 3609, 3655, 3870, 4010, 4386, 4590, 5805, 6015, 6579, 6817, 7218, 7310, 10827, 10965, 11610, 12030, 13158, 13634, 17243, 18045, 19737, 20451, 21654, 21930, 32895, 34085, 34486, 36090, 39474, 40902, 51729, 54135, 61353, 65790, 68170, 86215, 98685, 102255, 103458, 108270, 122706, 155187, 172430, 184059, 197370, 204510, 258645, 293131, 306765, 310374, 368118, 465561, 517290, 586262, 613530, 775935, 879393, 920295, 931122, 1465655, 1551870, 1758786, 1840590, 2327805, 2638179, 2931310, 4396965, 4655610, 5276358, 7914537, 8793930, 13190895, 15829074, 26381790, 39572685, 79145370]

約数ペア:

[(1, 79145370), (2, 39572685), (3, 26381790), (5, 15829074), (6, 13190895), (9, 8793930), (10, 7914537), (15, 5276358), (17, 4655610), (18, 4396965), (27, 2931310), (30, 2638179), (34, 2327805), (43, 1840590), (45, 1758786), (51, 1551870), (54, 1465655), (85, 931122), (86, 920295), (90, 879393), (102, 775935), (129, 613530), (135, 586262), (153, 517290), (170, 465561), (215, 368118), (255, 310374), (258, 306765), (270, 293131), (306, 258645), (387, 204510), (401, 197370), (430, 184059), (459, 172430), (510, 155187), (645, 122706), (731, 108270), (765, 103458), (774, 102255), (802, 98685), (918, 86215), (1161, 68170), (1203, 65790), (1290, 61353), (1462, 54135), (1530, 51729), (1935, 40902), (2005, 39474), (2193, 36090), (2295, 34486), (2322, 34085), (2406, 32895), (3609, 21930), (3655, 21654), (3870, 20451), (4010, 19737), (4386, 18045), (4590, 17243), (5805, 13634), (6015, 13158), (6579, 12030), (6817, 11610), (7218, 10965), (7310, 10827)]