191309040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 240

約数和(自身を含む): 718474848

約数和(自身を除く): 527165808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 757, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1514, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2271, 2340, 2430, 2808, 3028, 3120, 3159, 3240, 3510, 3785, 3888, 4212, 4542, 4680, 4860, 5265, 5616, 6056, 6318, 6480, 6813, 7020, 7570, 8424, 9084, 9360, 9720, 9841, 10530, 11355, 12112, 12636, 13626, 14040, 15140, 15795, 16848, 18168, 19440, 19682, 20439, 21060, 22710, 25272, 27252, 28080, 29523, 30280, 31590, 34065, 36336, 39364, 40878, 42120, 45420, 49205, 50544, 54504, 59046, 60560, 61317, 63180, 68130, 78728, 81756, 84240, 88569, 90840, 98410, 102195, 109008, 118092, 122634, 126360, 136260, 147615, 157456, 163512, 177138, 181680, 183951, 196820, 204390, 236184, 245268, 252720, 265707, 272520, 295230, 306585, 327024, 354276, 367902, 393640, 408780, 442845, 472368, 490536, 531414, 545040, 590460, 613170, 708552, 735804, 787280, 797121, 817560, 885690, 919755, 981072, 1062828, 1180920, 1226340, 1328535, 1417104, 1471608, 1594242, 1635120, 1771380, 1839510, 2125656, 2361840, 2391363, 2452680, 2657070, 2943216, 3188484, 3542760, 3679020, 3985605, 4251312, 4782726, 4905360, 5314140, 6376968, 7085520, 7358040, 7971210, 9565452, 10628280, 11956815, 12753936, 14716080, 15942420, 19130904, 21256560, 23913630, 31884840, 38261808, 47827260, 63769680, 95654520, 191309040]

約数ペア:

[(1, 191309040), (2, 95654520), (3, 63769680), (4, 47827260), (5, 38261808), (6, 31884840), (8, 23913630), (9, 21256560), (10, 19130904), (12, 15942420), (13, 14716080), (15, 12753936), (16, 11956815), (18, 10628280), (20, 9565452), (24, 7971210), (26, 7358040), (27, 7085520), (30, 6376968), (36, 5314140), (39, 4905360), (40, 4782726), (45, 4251312), (48, 3985605), (52, 3679020), (54, 3542760), (60, 3188484), (65, 2943216), (72, 2657070), (78, 2452680), (80, 2391363), (81, 2361840), (90, 2125656), (104, 1839510), (108, 1771380), (117, 1635120), (120, 1594242), (130, 1471608), (135, 1417104), (144, 1328535), (156, 1226340), (162, 1180920), (180, 1062828), (195, 981072), (208, 919755), (216, 885690), (234, 817560), (240, 797121), (243, 787280), (260, 735804), (270, 708552), (312, 613170), (324, 590460), (351, 545040), (360, 531414), (390, 490536), (405, 472368), (432, 442845), (468, 408780), (486, 393640), (520, 367902), (540, 354276), (585, 327024), (624, 306585), (648, 295230), (702, 272520), (720, 265707), (757, 252720), (780, 245268), (810, 236184), (936, 204390), (972, 196820), (1040, 183951), (1053, 181680), (1080, 177138), (1170, 163512), (1215, 157456), (1296, 147615), (1404, 136260), (1514, 126360), (1560, 122634), (1620, 118092), (1755, 109008), (1872, 102195), (1944, 98410), (2106, 90840), (2160, 88569), (2271, 84240), (2340, 81756), (2430, 78728), (2808, 68130), (3028, 63180), (3120, 61317), (3159, 60560), (3240, 59046), (3510, 54504), (3785, 50544), (3888, 49205), (4212, 45420), (4542, 42120), (4680, 40878), (4860, 39364), (5265, 36336), (5616, 34065), (6056, 31590), (6318, 30280), (6480, 29523), (6813, 28080), (7020, 27252), (7570, 25272), (8424, 22710), (9084, 21060), (9360, 20439), (9720, 19682), (9841, 19440), (10530, 18168), (11355, 16848), (12112, 15795), (12636, 15140), (13626, 14040)]