195161120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 612251136

約数和(自身を除く): 417090016

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 70, 73, 77, 80, 88, 98, 110, 112, 124, 140, 146, 154, 155, 160, 176, 196, 217, 220, 224, 245, 248, 280, 292, 308, 310, 341, 352, 365, 385, 392, 434, 440, 490, 496, 511, 539, 560, 584, 616, 620, 682, 730, 770, 784, 803, 868, 880, 980, 992, 1022, 1078, 1085, 1120, 1168, 1232, 1240, 1364, 1460, 1519, 1540, 1568, 1606, 1705, 1736, 1760, 1960, 2044, 2156, 2170, 2263, 2336, 2387, 2464, 2480, 2555, 2695, 2728, 2920, 3038, 3080, 3212, 3410, 3472, 3577, 3920, 4015, 4088, 4312, 4340, 4526, 4774, 4960, 5110, 5390, 5456, 5621, 5840, 6076, 6160, 6424, 6820, 6944, 7154, 7595, 7840, 8030, 8176, 8624, 8680, 9052, 9548, 10220, 10780, 10912, 11242, 11315, 11680, 11935, 12152, 12320, 12848, 13640, 14308, 15190, 15841, 16060, 16352, 16709, 17248, 17360, 17885, 18104, 19096, 20440, 21560, 22484, 22630, 23870, 24304, 24893, 25696, 27280, 28105, 28616, 30380, 31682, 32120, 33418, 34720, 35770, 36208, 38192, 39347, 40880, 43120, 44968, 45260, 47740, 48608, 49786, 54560, 56210, 57232, 60760, 63364, 64240, 66836, 71540, 72416, 76384, 78694, 79205, 81760, 83545, 86240, 89936, 90520, 95480, 99572, 110887, 112420, 114464, 121520, 124465, 126728, 128480, 133672, 143080, 157388, 158410, 167090, 174251, 179872, 181040, 190960, 196735, 199144, 221774, 224840, 243040, 248930, 253456, 267344, 286160, 314776, 316820, 334180, 348502, 362080, 381920, 393470, 398288, 443548, 449680, 497860, 506912, 534688, 554435, 572320, 629552, 633640, 668360, 697004, 786940, 796576, 871255, 887096, 899360, 995720, 1108870, 1219757, 1259104, 1267280, 1336720, 1394008, 1573880, 1742510, 1774192, 1991440, 2217740, 2439514, 2534560, 2673440, 2788016, 3147760, 3485020, 3548384, 3982880, 4435480, 4879028, 5576032, 6098785, 6295520, 6970040, 8870960, 9758056, 12197570, 13940080, 17741920, 19516112, 24395140, 27880160, 39032224, 48790280, 97580560, 195161120]

約数ペア:

[(1, 195161120), (2, 97580560), (4, 48790280), (5, 39032224), (7, 27880160), (8, 24395140), (10, 19516112), (11, 17741920), (14, 13940080), (16, 12197570), (20, 9758056), (22, 8870960), (28, 6970040), (31, 6295520), (32, 6098785), (35, 5576032), (40, 4879028), (44, 4435480), (49, 3982880), (55, 3548384), (56, 3485020), (62, 3147760), (70, 2788016), (73, 2673440), (77, 2534560), (80, 2439514), (88, 2217740), (98, 1991440), (110, 1774192), (112, 1742510), (124, 1573880), (140, 1394008), (146, 1336720), (154, 1267280), (155, 1259104), (160, 1219757), (176, 1108870), (196, 995720), (217, 899360), (220, 887096), (224, 871255), (245, 796576), (248, 786940), (280, 697004), (292, 668360), (308, 633640), (310, 629552), (341, 572320), (352, 554435), (365, 534688), (385, 506912), (392, 497860), (434, 449680), (440, 443548), (490, 398288), (496, 393470), (511, 381920), (539, 362080), (560, 348502), (584, 334180), (616, 316820), (620, 314776), (682, 286160), (730, 267344), (770, 253456), (784, 248930), (803, 243040), (868, 224840), (880, 221774), (980, 199144), (992, 196735), (1022, 190960), (1078, 181040), (1085, 179872), (1120, 174251), (1168, 167090), (1232, 158410), (1240, 157388), (1364, 143080), (1460, 133672), (1519, 128480), (1540, 126728), (1568, 124465), (1606, 121520), (1705, 114464), (1736, 112420), (1760, 110887), (1960, 99572), (2044, 95480), (2156, 90520), (2170, 89936), (2263, 86240), (2336, 83545), (2387, 81760), (2464, 79205), (2480, 78694), (2555, 76384), (2695, 72416), (2728, 71540), (2920, 66836), (3038, 64240), (3080, 63364), (3212, 60760), (3410, 57232), (3472, 56210), (3577, 54560), (3920, 49786), (4015, 48608), (4088, 47740), (4312, 45260), (4340, 44968), (4526, 43120), (4774, 40880), (4960, 39347), (5110, 38192), (5390, 36208), (5456, 35770), (5621, 34720), (5840, 33418), (6076, 32120), (6160, 31682), (6424, 30380), (6820, 28616), (6944, 28105), (7154, 27280), (7595, 25696), (7840, 24893), (8030, 24304), (8176, 23870), (8624, 22630), (8680, 22484), (9052, 21560), (9548, 20440), (10220, 19096), (10780, 18104), (10912, 17885), (11242, 17360), (11315, 17248), (11680, 16709), (11935, 16352), (12152, 16060), (12320, 15841), (12848, 15190), (13640, 14308)]