234446800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 691796992

約数和(自身を除く): 457350192

約数列:

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

約数ペア:

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