274316148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 798819840

約数和(自身を除く): 524503692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 558, 589, 612, 646, 684, 761, 969, 1054, 1116, 1178, 1292, 1522, 1581, 1767, 1938, 2108, 2283, 2356, 2907, 3044, 3162, 3534, 3876, 4566, 4743, 5301, 5814, 6324, 6849, 7068, 9132, 9486, 10013, 10602, 11628, 12937, 13698, 14459, 18972, 20026, 21204, 23591, 25874, 27396, 28918, 30039, 38811, 40052, 43377, 47182, 51748, 57836, 60078, 70773, 77622, 86754, 90117, 94364, 116433, 120156, 130131, 141546, 155244, 173508, 180234, 212319, 232866, 245803, 260262, 283092, 360468, 401047, 424638, 448229, 465732, 491606, 520524, 737409, 802094, 849276, 896458, 983212, 1203141, 1344687, 1474818, 1604188, 1792916, 2212227, 2406282, 2689374, 2949636, 3609423, 4034061, 4424454, 4812564, 5378748, 7218846, 7619893, 8068122, 8848908, 14437692, 15239786, 16136244, 22859679, 30479572, 45719358, 68579037, 91438716, 137158074, 274316148]

約数ペア:

[(1, 274316148), (2, 137158074), (3, 91438716), (4, 68579037), (6, 45719358), (9, 30479572), (12, 22859679), (17, 16136244), (18, 15239786), (19, 14437692), (31, 8848908), (34, 8068122), (36, 7619893), (38, 7218846), (51, 5378748), (57, 4812564), (62, 4424454), (68, 4034061), (76, 3609423), (93, 2949636), (102, 2689374), (114, 2406282), (124, 2212227), (153, 1792916), (171, 1604188), (186, 1474818), (204, 1344687), (228, 1203141), (279, 983212), (306, 896458), (323, 849276), (342, 802094), (372, 737409), (527, 520524), (558, 491606), (589, 465732), (612, 448229), (646, 424638), (684, 401047), (761, 360468), (969, 283092), (1054, 260262), (1116, 245803), (1178, 232866), (1292, 212319), (1522, 180234), (1581, 173508), (1767, 155244), (1938, 141546), (2108, 130131), (2283, 120156), (2356, 116433), (2907, 94364), (3044, 90117), (3162, 86754), (3534, 77622), (3876, 70773), (4566, 60078), (4743, 57836), (5301, 51748), (5814, 47182), (6324, 43377), (6849, 40052), (7068, 38811), (9132, 30039), (9486, 28918), (10013, 27396), (10602, 25874), (11628, 23591), (12937, 21204), (13698, 20026), (14459, 18972)]