299187756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 965986560

約数和(自身を除く): 666798804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 81, 84, 106, 108, 114, 126, 131, 133, 159, 162, 171, 189, 212, 228, 252, 262, 266, 318, 324, 342, 371, 378, 393, 399, 477, 513, 524, 532, 567, 636, 684, 742, 756, 786, 798, 917, 954, 1007, 1026, 1113, 1134, 1179, 1197, 1431, 1484, 1539, 1572, 1596, 1834, 1908, 2014, 2052, 2226, 2268, 2358, 2394, 2489, 2751, 2862, 3021, 3078, 3339, 3537, 3591, 3668, 4028, 4293, 4452, 4716, 4788, 4978, 5502, 5724, 6042, 6156, 6678, 6943, 7049, 7074, 7182, 7467, 8253, 8586, 9063, 9956, 10017, 10611, 10773, 11004, 12084, 13356, 13886, 14098, 14148, 14364, 14934, 16506, 17172, 17423, 18126, 20034, 20829, 21147, 21222, 21546, 22401, 24759, 27189, 27772, 28196, 29868, 30051, 33012, 34846, 36252, 40068, 41658, 42294, 42444, 43092, 44802, 48601, 49518, 52269, 54378, 60102, 62487, 63441, 67203, 69692, 74277, 81567, 83316, 84588, 89604, 97202, 99036, 104538, 108756, 120204, 124974, 126882, 131917, 134406, 145803, 148554, 156807, 163134, 187461, 190323, 194404, 201609, 209076, 249948, 253764, 263834, 268812, 291606, 297108, 313614, 326268, 374922, 380646, 395751, 403218, 437409, 470421, 527668, 562383, 570969, 583212, 627228, 749844, 761292, 791502, 806436, 874818, 923419, 940842, 1124766, 1141938, 1187253, 1312227, 1411263, 1583004, 1749636, 1846838, 1881684, 2249532, 2283876, 2374506, 2624454, 2770257, 2822526, 3561759, 3693676, 3936681, 4749012, 5248908, 5540514, 5645052, 7123518, 7873362, 8310771, 10685277, 11081028, 14247036, 15746724, 16621542, 21370554, 24932313, 33243084, 42741108, 49864626, 74796939, 99729252, 149593878, 299187756]

約数ペア:

[(1, 299187756), (2, 149593878), (3, 99729252), (4, 74796939), (6, 49864626), (7, 42741108), (9, 33243084), (12, 24932313), (14, 21370554), (18, 16621542), (19, 15746724), (21, 14247036), (27, 11081028), (28, 10685277), (36, 8310771), (38, 7873362), (42, 7123518), (53, 5645052), (54, 5540514), (57, 5248908), (63, 4749012), (76, 3936681), (81, 3693676), (84, 3561759), (106, 2822526), (108, 2770257), (114, 2624454), (126, 2374506), (131, 2283876), (133, 2249532), (159, 1881684), (162, 1846838), (171, 1749636), (189, 1583004), (212, 1411263), (228, 1312227), (252, 1187253), (262, 1141938), (266, 1124766), (318, 940842), (324, 923419), (342, 874818), (371, 806436), (378, 791502), (393, 761292), (399, 749844), (477, 627228), (513, 583212), (524, 570969), (532, 562383), (567, 527668), (636, 470421), (684, 437409), (742, 403218), (756, 395751), (786, 380646), (798, 374922), (917, 326268), (954, 313614), (1007, 297108), (1026, 291606), (1113, 268812), (1134, 263834), (1179, 253764), (1197, 249948), (1431, 209076), (1484, 201609), (1539, 194404), (1572, 190323), (1596, 187461), (1834, 163134), (1908, 156807), (2014, 148554), (2052, 145803), (2226, 134406), (2268, 131917), (2358, 126882), (2394, 124974), (2489, 120204), (2751, 108756), (2862, 104538), (3021, 99036), (3078, 97202), (3339, 89604), (3537, 84588), (3591, 83316), (3668, 81567), (4028, 74277), (4293, 69692), (4452, 67203), (4716, 63441), (4788, 62487), (4978, 60102), (5502, 54378), (5724, 52269), (6042, 49518), (6156, 48601), (6678, 44802), (6943, 43092), (7049, 42444), (7074, 42294), (7182, 41658), (7467, 40068), (8253, 36252), (8586, 34846), (9063, 33012), (9956, 30051), (10017, 29868), (10611, 28196), (10773, 27772), (11004, 27189), (12084, 24759), (13356, 22401), (13886, 21546), (14098, 21222), (14148, 21147), (14364, 20829), (14934, 20034), (16506, 18126), (17172, 17423)]