225137376

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 669247488

約数和(自身を除く): 444110112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 151, 167, 186, 248, 279, 288, 302, 334, 372, 453, 496, 501, 558, 604, 668, 744, 906, 992, 1002, 1116, 1208, 1336, 1359, 1488, 1503, 1812, 2004, 2232, 2416, 2672, 2718, 2976, 3006, 3624, 4008, 4464, 4681, 4832, 5177, 5344, 5436, 6012, 7248, 8016, 8928, 9362, 10354, 10872, 12024, 14043, 14496, 15531, 16032, 18724, 20708, 21744, 24048, 25217, 28086, 31062, 37448, 41416, 42129, 43488, 46593, 48096, 50434, 56172, 62124, 74896, 75651, 82832, 84258, 93186, 100868, 112344, 124248, 149792, 151302, 165664, 168516, 186372, 201736, 224688, 226953, 248496, 302604, 337032, 372744, 403472, 449376, 453906, 496992, 605208, 674064, 745488, 781727, 806944, 907812, 1210416, 1348128, 1490976, 1563454, 1815624, 2345181, 2420832, 3126908, 3631248, 4690362, 6253816, 7035543, 7262496, 9380724, 12507632, 14071086, 18761448, 25015264, 28142172, 37522896, 56284344, 75045792, 112568688, 225137376]

約数ペア:

[(1, 225137376), (2, 112568688), (3, 75045792), (4, 56284344), (6, 37522896), (8, 28142172), (9, 25015264), (12, 18761448), (16, 14071086), (18, 12507632), (24, 9380724), (31, 7262496), (32, 7035543), (36, 6253816), (48, 4690362), (62, 3631248), (72, 3126908), (93, 2420832), (96, 2345181), (124, 1815624), (144, 1563454), (151, 1490976), (167, 1348128), (186, 1210416), (248, 907812), (279, 806944), (288, 781727), (302, 745488), (334, 674064), (372, 605208), (453, 496992), (496, 453906), (501, 449376), (558, 403472), (604, 372744), (668, 337032), (744, 302604), (906, 248496), (992, 226953), (1002, 224688), (1116, 201736), (1208, 186372), (1336, 168516), (1359, 165664), (1488, 151302), (1503, 149792), (1812, 124248), (2004, 112344), (2232, 100868), (2416, 93186), (2672, 84258), (2718, 82832), (2976, 75651), (3006, 74896), (3624, 62124), (4008, 56172), (4464, 50434), (4681, 48096), (4832, 46593), (5177, 43488), (5344, 42129), (5436, 41416), (6012, 37448), (7248, 31062), (8016, 28086), (8928, 25217), (9362, 24048), (10354, 21744), (10872, 20708), (12024, 18724), (14043, 16032), (14496, 15531)]