531514170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9465

約数の個数: 128

約数和(自身を含む): 1627776000

約数和(自身を除く): 1096261830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 6270, 9405, 9419, 11286, 18810, 18838, 28215, 28257, 47095, 56430, 56514, 84771, 94190, 103609, 141285, 169542, 178961, 207218, 254313, 282570, 310827, 357922, 423855, 508626, 518045, 536883, 621654, 847710, 894805, 932481, 1036090, 1073766, 1271565, 1554135, 1610649, 1789610, 1864962, 1968571, 2543130, 2684415, 2797443, 3108270, 3221298, 3937142, 4662405, 4831947, 5368830, 5594886, 5905713, 8053245, 9324810, 9663894, 9842855, 11811426, 13987215, 16106490, 17717139, 19685710, 24159735, 27974430, 29528565, 35434278, 48319470, 53151417, 59057130, 88585695, 106302834, 177171390, 265757085, 531514170]

約数ペア:

[(1, 531514170), (2, 265757085), (3, 177171390), (5, 106302834), (6, 88585695), (9, 59057130), (10, 53151417), (11, 48319470), (15, 35434278), (18, 29528565), (19, 27974430), (22, 24159735), (27, 19685710), (30, 17717139), (33, 16106490), (38, 13987215), (45, 11811426), (54, 9842855), (55, 9663894), (57, 9324810), (66, 8053245), (90, 5905713), (95, 5594886), (99, 5368830), (110, 4831947), (114, 4662405), (135, 3937142), (165, 3221298), (171, 3108270), (190, 2797443), (198, 2684415), (209, 2543130), (270, 1968571), (285, 1864962), (297, 1789610), (330, 1610649), (342, 1554135), (418, 1271565), (495, 1073766), (513, 1036090), (570, 932481), (594, 894805), (627, 847710), (855, 621654), (990, 536883), (1026, 518045), (1045, 508626), (1254, 423855), (1485, 357922), (1710, 310827), (1881, 282570), (2090, 254313), (2565, 207218), (2970, 178961), (3135, 169542), (3762, 141285), (5130, 103609), (5643, 94190), (6270, 84771), (9405, 56514), (9419, 56430), (11286, 47095), (18810, 28257), (18838, 28215)]