272225772

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1362

約数の個数: 180

約数和(自身を含む): 892195920

約数和(自身を除く): 619970148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1319, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2638, 2646, 3276, 3822, 3957, 3969, 4212, 4914, 5276, 5292, 5733, 7371, 7644, 7914, 7938, 9233, 9828, 11466, 11871, 14742, 15828, 15876, 17147, 17199, 18466, 22932, 23742, 27699, 29484, 34294, 34398, 35613, 36932, 47484, 51441, 51597, 55398, 64631, 68588, 68796, 71226, 83097, 102882, 103194, 106839, 110796, 120029, 129262, 142452, 154323, 166194, 193893, 205764, 206388, 213678, 240058, 249291, 258524, 308646, 332388, 360087, 387786, 427356, 462969, 480116, 498582, 581679, 617292, 720174, 747873, 775572, 840203, 925938, 997164, 1080261, 1163358, 1388907, 1440348, 1495746, 1680406, 1745037, 1851876, 2160522, 2326716, 2520609, 2777814, 2991492, 3240783, 3360812, 3490074, 4321044, 5041218, 5235111, 5555628, 6481566, 6980148, 7561827, 9722349, 10082436, 10470222, 12963132, 15123654, 19444698, 20940444, 22685481, 30247308, 38889396, 45370962, 68056443, 90741924, 136112886, 272225772]

約数ペア:

[(1, 272225772), (2, 136112886), (3, 90741924), (4, 68056443), (6, 45370962), (7, 38889396), (9, 30247308), (12, 22685481), (13, 20940444), (14, 19444698), (18, 15123654), (21, 12963132), (26, 10470222), (27, 10082436), (28, 9722349), (36, 7561827), (39, 6980148), (42, 6481566), (49, 5555628), (52, 5235111), (54, 5041218), (63, 4321044), (78, 3490074), (81, 3360812), (84, 3240783), (91, 2991492), (98, 2777814), (108, 2520609), (117, 2326716), (126, 2160522), (147, 1851876), (156, 1745037), (162, 1680406), (182, 1495746), (189, 1440348), (196, 1388907), (234, 1163358), (252, 1080261), (273, 997164), (294, 925938), (324, 840203), (351, 775572), (364, 747873), (378, 720174), (441, 617292), (468, 581679), (546, 498582), (567, 480116), (588, 462969), (637, 427356), (702, 387786), (756, 360087), (819, 332388), (882, 308646), (1053, 258524), (1092, 249291), (1134, 240058), (1274, 213678), (1319, 206388), (1323, 205764), (1404, 193893), (1638, 166194), (1764, 154323), (1911, 142452), (2106, 129262), (2268, 120029), (2457, 110796), (2548, 106839), (2638, 103194), (2646, 102882), (3276, 83097), (3822, 71226), (3957, 68796), (3969, 68588), (4212, 64631), (4914, 55398), (5276, 51597), (5292, 51441), (5733, 47484), (7371, 36932), (7644, 35613), (7914, 34398), (7938, 34294), (9233, 29484), (9828, 27699), (11466, 23742), (11871, 22932), (14742, 18466), (15828, 17199), (15876, 17147)]