468893600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 1405910016

約数和(自身を除く): 937016416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 37, 40, 50, 56, 62, 70, 73, 74, 80, 100, 112, 124, 140, 146, 148, 155, 160, 175, 185, 200, 217, 224, 248, 259, 280, 292, 296, 310, 350, 365, 370, 400, 434, 496, 511, 518, 560, 584, 592, 620, 700, 730, 740, 775, 800, 868, 925, 992, 1022, 1036, 1085, 1120, 1147, 1168, 1184, 1240, 1295, 1400, 1460, 1480, 1550, 1736, 1825, 1850, 2044, 2072, 2170, 2263, 2294, 2336, 2480, 2555, 2590, 2701, 2800, 2920, 2960, 3100, 3472, 3650, 3700, 4088, 4144, 4340, 4526, 4588, 4960, 5110, 5180, 5402, 5425, 5600, 5735, 5840, 5920, 6200, 6475, 6944, 7300, 7400, 8029, 8176, 8288, 8680, 9052, 9176, 10220, 10360, 10804, 10850, 11315, 11470, 11680, 12400, 12775, 12950, 13505, 14600, 14800, 15841, 16058, 16352, 17360, 18104, 18352, 18907, 20440, 20720, 21608, 21700, 22630, 22940, 24800, 25550, 25900, 27010, 28675, 29200, 29600, 31682, 32116, 34720, 36208, 36704, 37814, 40145, 40880, 41440, 43216, 43400, 45260, 45880, 51100, 51800, 54020, 56575, 57350, 58400, 63364, 64232, 67525, 72416, 75628, 79205, 80290, 81760, 83731, 86432, 86800, 90520, 91760, 94535, 102200, 103600, 108040, 113150, 114700, 126728, 128464, 135050, 151256, 158410, 160580, 167462, 173600, 181040, 183520, 189070, 200725, 204400, 207200, 216080, 226300, 229400, 253456, 256928, 270100, 302512, 316820, 321160, 334924, 362080, 378140, 396025, 401450, 408800, 418655, 432160, 452600, 458800, 472675, 506912, 540200, 586117, 605024, 633640, 642320, 669848, 756280, 792050, 802900, 837310, 905200, 917600, 945350, 1080400, 1172234, 1267280, 1284640, 1339696, 1512560, 1584100, 1605800, 1674620, 1810400, 1890700, 2093275, 2160800, 2344468, 2534560, 2679392, 2930585, 3025120, 3168200, 3211600, 3349240, 3781400, 4186550, 4688936, 5861170, 6336400, 6423200, 6698480, 7562800, 8373100, 9377872, 11722340, 12672800, 13396960, 14652925, 15125600, 16746200, 18755744, 23444680, 29305850, 33492400, 46889360, 58611700, 66984800, 93778720, 117223400, 234446800, 468893600]

約数ペア:

[(1, 468893600), (2, 234446800), (4, 117223400), (5, 93778720), (7, 66984800), (8, 58611700), (10, 46889360), (14, 33492400), (16, 29305850), (20, 23444680), (25, 18755744), (28, 16746200), (31, 15125600), (32, 14652925), (35, 13396960), (37, 12672800), (40, 11722340), (50, 9377872), (56, 8373100), (62, 7562800), (70, 6698480), (73, 6423200), (74, 6336400), (80, 5861170), (100, 4688936), (112, 4186550), (124, 3781400), (140, 3349240), (146, 3211600), (148, 3168200), (155, 3025120), (160, 2930585), (175, 2679392), (185, 2534560), (200, 2344468), (217, 2160800), (224, 2093275), (248, 1890700), (259, 1810400), (280, 1674620), (292, 1605800), (296, 1584100), (310, 1512560), (350, 1339696), (365, 1284640), (370, 1267280), (400, 1172234), (434, 1080400), (496, 945350), (511, 917600), (518, 905200), (560, 837310), (584, 802900), (592, 792050), (620, 756280), (700, 669848), (730, 642320), (740, 633640), (775, 605024), (800, 586117), (868, 540200), (925, 506912), (992, 472675), (1022, 458800), (1036, 452600), (1085, 432160), (1120, 418655), (1147, 408800), (1168, 401450), (1184, 396025), (1240, 378140), (1295, 362080), (1400, 334924), (1460, 321160), (1480, 316820), (1550, 302512), (1736, 270100), (1825, 256928), (1850, 253456), (2044, 229400), (2072, 226300), (2170, 216080), (2263, 207200), (2294, 204400), (2336, 200725), (2480, 189070), (2555, 183520), (2590, 181040), (2701, 173600), (2800, 167462), (2920, 160580), (2960, 158410), (3100, 151256), (3472, 135050), (3650, 128464), (3700, 126728), (4088, 114700), (4144, 113150), (4340, 108040), (4526, 103600), (4588, 102200), (4960, 94535), (5110, 91760), (5180, 90520), (5402, 86800), (5425, 86432), (5600, 83731), (5735, 81760), (5840, 80290), (5920, 79205), (6200, 75628), (6475, 72416), (6944, 67525), (7300, 64232), (7400, 63364), (8029, 58400), (8176, 57350), (8288, 56575), (8680, 54020), (9052, 51800), (9176, 51100), (10220, 45880), (10360, 45260), (10804, 43400), (10850, 43216), (11315, 41440), (11470, 40880), (11680, 40145), (12400, 37814), (12775, 36704), (12950, 36208), (13505, 34720), (14600, 32116), (14800, 31682), (15841, 29600), (16058, 29200), (16352, 28675), (17360, 27010), (18104, 25900), (18352, 25550), (18907, 24800), (20440, 22940), (20720, 22630), (21608, 21700)]