299561220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 1159065600

約数和(自身を除く): 859504380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 43, 45, 54, 57, 60, 63, 70, 76, 84, 86, 90, 95, 97, 105, 108, 114, 126, 129, 133, 135, 140, 171, 172, 180, 189, 190, 194, 210, 215, 228, 252, 258, 266, 270, 285, 291, 301, 315, 342, 378, 380, 387, 388, 399, 420, 430, 485, 513, 516, 532, 540, 570, 582, 602, 630, 645, 665, 679, 684, 756, 774, 798, 817, 855, 860, 873, 903, 945, 970, 1026, 1140, 1161, 1164, 1197, 1204, 1260, 1290, 1330, 1358, 1455, 1505, 1548, 1596, 1634, 1710, 1746, 1806, 1843, 1890, 1935, 1940, 1995, 2037, 2052, 2322, 2394, 2451, 2565, 2580, 2619, 2660, 2709, 2716, 2910, 3010, 3268, 3395, 3420, 3492, 3591, 3612, 3686, 3780, 3870, 3990, 4074, 4085, 4171, 4365, 4515, 4644, 4788, 4902, 5130, 5238, 5418, 5529, 5719, 5805, 5820, 5985, 6020, 6111, 6790, 7182, 7353, 7372, 7740, 7980, 8127, 8148, 8170, 8342, 8730, 9030, 9215, 9804, 10185, 10260, 10476, 10836, 11058, 11438, 11610, 11970, 12222, 12255, 12513, 12901, 13095, 13545, 13580, 14364, 14706, 16254, 16340, 16587, 16684, 17157, 17460, 17955, 18060, 18333, 18430, 20370, 20855, 22059, 22116, 22876, 23220, 23940, 24444, 24510, 25026, 25802, 26190, 27090, 27645, 28595, 29197, 29412, 30555, 32508, 33174, 34314, 35910, 36666, 36765, 36860, 37539, 38703, 40635, 40740, 41710, 44118, 49020, 49761, 50052, 51471, 51604, 52380, 54180, 55290, 57190, 58394, 61110, 62565, 64505, 66348, 68628, 71820, 73332, 73530, 75078, 77406, 79249, 81270, 82935, 83420, 85785, 87591, 88236, 91665, 99522, 102942, 110295, 110580, 112617, 114380, 116109, 116788, 122220, 125130, 129010, 145985, 147060, 150156, 154413, 154812, 158498, 162540, 165870, 171570, 175182, 183330, 187695, 193515, 199044, 205884, 220590, 225234, 232218, 237747, 248805, 250260, 257355, 258020, 262773, 291970, 308826, 316996, 331740, 343140, 348327, 350364, 366660, 375390, 387030, 396245, 437955, 441180, 450468, 464436, 475494, 497610, 514710, 525546, 554743, 563085, 580545, 583940, 617652, 696654, 713241, 750780, 772065, 774060, 788319, 792490, 875910, 950988, 995220, 1029420, 1051092, 1109486, 1126170, 1161090, 1188735, 1313865, 1393308, 1426482, 1544130, 1576638, 1584980, 1664229, 1741635, 1751820, 2139723, 2218972, 2252340, 2322180, 2377470, 2627730, 2773715, 2852964, 3088260, 3153276, 3328458, 3483270, 3566205, 3941595, 4279446, 4754940, 4992687, 5255460, 5547430, 6656916, 6966540, 7132410, 7883190, 8321145, 8558892, 9985374, 10698615, 11094860, 14264820, 14978061, 15766380, 16642290, 19970748, 21397230, 24963435, 29956122, 33284580, 42794460, 49926870, 59912244, 74890305, 99853740, 149780610, 299561220]

約数ペア:

[(1, 299561220), (2, 149780610), (3, 99853740), (4, 74890305), (5, 59912244), (6, 49926870), (7, 42794460), (9, 33284580), (10, 29956122), (12, 24963435), (14, 21397230), (15, 19970748), (18, 16642290), (19, 15766380), (20, 14978061), (21, 14264820), (27, 11094860), (28, 10698615), (30, 9985374), (35, 8558892), (36, 8321145), (38, 7883190), (42, 7132410), (43, 6966540), (45, 6656916), (54, 5547430), (57, 5255460), (60, 4992687), (63, 4754940), (70, 4279446), (76, 3941595), (84, 3566205), (86, 3483270), (90, 3328458), (95, 3153276), (97, 3088260), (105, 2852964), (108, 2773715), (114, 2627730), (126, 2377470), (129, 2322180), (133, 2252340), (135, 2218972), (140, 2139723), (171, 1751820), (172, 1741635), (180, 1664229), (189, 1584980), (190, 1576638), (194, 1544130), (210, 1426482), (215, 1393308), (228, 1313865), (252, 1188735), (258, 1161090), (266, 1126170), (270, 1109486), (285, 1051092), (291, 1029420), (301, 995220), (315, 950988), (342, 875910), (378, 792490), (380, 788319), (387, 774060), (388, 772065), (399, 750780), (420, 713241), (430, 696654), (485, 617652), (513, 583940), (516, 580545), (532, 563085), (540, 554743), (570, 525546), (582, 514710), (602, 497610), (630, 475494), (645, 464436), (665, 450468), (679, 441180), (684, 437955), (756, 396245), (774, 387030), (798, 375390), (817, 366660), (855, 350364), (860, 348327), (873, 343140), (903, 331740), (945, 316996), (970, 308826), (1026, 291970), (1140, 262773), (1161, 258020), (1164, 257355), (1197, 250260), (1204, 248805), (1260, 237747), (1290, 232218), (1330, 225234), (1358, 220590), (1455, 205884), (1505, 199044), (1548, 193515), (1596, 187695), (1634, 183330), (1710, 175182), (1746, 171570), (1806, 165870), (1843, 162540), (1890, 158498), (1935, 154812), (1940, 154413), (1995, 150156), (2037, 147060), (2052, 145985), (2322, 129010), (2394, 125130), (2451, 122220), (2565, 116788), (2580, 116109), (2619, 114380), (2660, 112617), (2709, 110580), (2716, 110295), (2910, 102942), (3010, 99522), (3268, 91665), (3395, 88236), (3420, 87591), (3492, 85785), (3591, 83420), (3612, 82935), (3686, 81270), (3780, 79249), (3870, 77406), (3990, 75078), (4074, 73530), (4085, 73332), (4171, 71820), (4365, 68628), (4515, 66348), (4644, 64505), (4788, 62565), (4902, 61110), (5130, 58394), (5238, 57190), (5418, 55290), (5529, 54180), (5719, 52380), (5805, 51604), (5820, 51471), (5985, 50052), (6020, 49761), (6111, 49020), (6790, 44118), (7182, 41710), (7353, 40740), (7372, 40635), (7740, 38703), (7980, 37539), (8127, 36860), (8148, 36765), (8170, 36666), (8342, 35910), (8730, 34314), (9030, 33174), (9215, 32508), (9804, 30555), (10185, 29412), (10260, 29197), (10476, 28595), (10836, 27645), (11058, 27090), (11438, 26190), (11610, 25802), (11970, 25026), (12222, 24510), (12255, 24444), (12513, 23940), (12901, 23220), (13095, 22876), (13545, 22116), (13580, 22059), (14364, 20855), (14706, 20370), (16254, 18430), (16340, 18333), (16587, 18060), (16684, 17955), (17157, 17460)]