149780610

素因数分解:

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

素因数の和:182

約数の個数: 256

約数和(自身を含む): 496742400

約数和(自身を除く): 346961790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 43, 45, 54, 57, 63, 70, 86, 90, 95, 97, 105, 114, 126, 129, 133, 135, 171, 189, 190, 194, 210, 215, 258, 266, 270, 285, 291, 301, 315, 342, 378, 387, 399, 430, 485, 513, 570, 582, 602, 630, 645, 665, 679, 774, 798, 817, 855, 873, 903, 945, 970, 1026, 1161, 1197, 1290, 1330, 1358, 1455, 1505, 1634, 1710, 1746, 1806, 1843, 1890, 1935, 1995, 2037, 2322, 2394, 2451, 2565, 2619, 2709, 2910, 3010, 3395, 3591, 3686, 3870, 3990, 4074, 4085, 4171, 4365, 4515, 4902, 5130, 5238, 5418, 5529, 5719, 5805, 5985, 6111, 6790, 7182, 7353, 8127, 8170, 8342, 8730, 9030, 9215, 10185, 11058, 11438, 11610, 11970, 12222, 12255, 12513, 12901, 13095, 13545, 14706, 16254, 16587, 17157, 17955, 18333, 18430, 20370, 20855, 22059, 24510, 25026, 25802, 26190, 27090, 27645, 28595, 29197, 30555, 33174, 34314, 35910, 36666, 36765, 37539, 38703, 40635, 41710, 44118, 49761, 51471, 55290, 57190, 58394, 61110, 62565, 64505, 73530, 75078, 77406, 79249, 81270, 82935, 85785, 87591, 91665, 99522, 102942, 110295, 112617, 116109, 125130, 129010, 145985, 154413, 158498, 165870, 171570, 175182, 183330, 187695, 193515, 220590, 225234, 232218, 237747, 248805, 257355, 262773, 291970, 308826, 348327, 375390, 387030, 396245, 437955, 475494, 497610, 514710, 525546, 554743, 563085, 580545, 696654, 713241, 772065, 788319, 792490, 875910, 1109486, 1126170, 1161090, 1188735, 1313865, 1426482, 1544130, 1576638, 1664229, 1741635, 2139723, 2377470, 2627730, 2773715, 3328458, 3483270, 3566205, 3941595, 4279446, 4992687, 5547430, 7132410, 7883190, 8321145, 9985374, 10698615, 14978061, 16642290, 21397230, 24963435, 29956122, 49926870, 74890305, 149780610]

約数ペア:

[(1, 149780610), (2, 74890305), (3, 49926870), (5, 29956122), (6, 24963435), (7, 21397230), (9, 16642290), (10, 14978061), (14, 10698615), (15, 9985374), (18, 8321145), (19, 7883190), (21, 7132410), (27, 5547430), (30, 4992687), (35, 4279446), (38, 3941595), (42, 3566205), (43, 3483270), (45, 3328458), (54, 2773715), (57, 2627730), (63, 2377470), (70, 2139723), (86, 1741635), (90, 1664229), (95, 1576638), (97, 1544130), (105, 1426482), (114, 1313865), (126, 1188735), (129, 1161090), (133, 1126170), (135, 1109486), (171, 875910), (189, 792490), (190, 788319), (194, 772065), (210, 713241), (215, 696654), (258, 580545), (266, 563085), (270, 554743), (285, 525546), (291, 514710), (301, 497610), (315, 475494), (342, 437955), (378, 396245), (387, 387030), (399, 375390), (430, 348327), (485, 308826), (513, 291970), (570, 262773), (582, 257355), (602, 248805), (630, 237747), (645, 232218), (665, 225234), (679, 220590), (774, 193515), (798, 187695), (817, 183330), (855, 175182), (873, 171570), (903, 165870), (945, 158498), (970, 154413), (1026, 145985), (1161, 129010), (1197, 125130), (1290, 116109), (1330, 112617), (1358, 110295), (1455, 102942), (1505, 99522), (1634, 91665), (1710, 87591), (1746, 85785), (1806, 82935), (1843, 81270), (1890, 79249), (1935, 77406), (1995, 75078), (2037, 73530), (2322, 64505), (2394, 62565), (2451, 61110), (2565, 58394), (2619, 57190), (2709, 55290), (2910, 51471), (3010, 49761), (3395, 44118), (3591, 41710), (3686, 40635), (3870, 38703), (3990, 37539), (4074, 36765), (4085, 36666), (4171, 35910), (4365, 34314), (4515, 33174), (4902, 30555), (5130, 29197), (5238, 28595), (5418, 27645), (5529, 27090), (5719, 26190), (5805, 25802), (5985, 25026), (6111, 24510), (6790, 22059), (7182, 20855), (7353, 20370), (8127, 18430), (8170, 18333), (8342, 17955), (8730, 17157), (9030, 16587), (9215, 16254), (10185, 14706), (11058, 13545), (11438, 13095), (11610, 12901), (11970, 12513), (12222, 12255)]