91179480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 342144000

約数和(自身を除く): 250964520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 197, 203, 210, 228, 232, 266, 280, 285, 290, 348, 380, 394, 399, 406, 420, 435, 456, 532, 551, 570, 580, 591, 609, 665, 696, 760, 788, 798, 812, 840, 870, 985, 1015, 1064, 1102, 1140, 1160, 1182, 1218, 1330, 1379, 1576, 1596, 1624, 1653, 1740, 1970, 1995, 2030, 2204, 2280, 2364, 2436, 2660, 2755, 2758, 2955, 3045, 3192, 3306, 3480, 3743, 3857, 3940, 3990, 4060, 4137, 4408, 4728, 4872, 5320, 5510, 5516, 5713, 5910, 6090, 6612, 6895, 7486, 7714, 7880, 7980, 8120, 8265, 8274, 11020, 11032, 11229, 11426, 11571, 11820, 12180, 13224, 13790, 14972, 15428, 15960, 16530, 16548, 17139, 18715, 19285, 20685, 22040, 22458, 22852, 23142, 23640, 24360, 26201, 27580, 28565, 29944, 30856, 33060, 33096, 34278, 37430, 38570, 39991, 41370, 44916, 45704, 46284, 52402, 55160, 56145, 57130, 57855, 66120, 68556, 74860, 77140, 78603, 79982, 82740, 85695, 89832, 92568, 104804, 108547, 112290, 114260, 115710, 119973, 131005, 137112, 149720, 154280, 157206, 159964, 165480, 171390, 199955, 209608, 217094, 224580, 228520, 231420, 239946, 262010, 314412, 319928, 325641, 342780, 393015, 399910, 434188, 449160, 462840, 479892, 524020, 542735, 599865, 628824, 651282, 685560, 759829, 786030, 799820, 868376, 959784, 1048040, 1085470, 1199730, 1302564, 1519658, 1572060, 1599640, 1628205, 2170940, 2279487, 2399460, 2605128, 3039316, 3144120, 3256410, 3799145, 4341880, 4558974, 4798920, 6078632, 6512820, 7598290, 9117948, 11397435, 13025640, 15196580, 18235896, 22794870, 30393160, 45589740, 91179480]

約数ペア:

[(1, 91179480), (2, 45589740), (3, 30393160), (4, 22794870), (5, 18235896), (6, 15196580), (7, 13025640), (8, 11397435), (10, 9117948), (12, 7598290), (14, 6512820), (15, 6078632), (19, 4798920), (20, 4558974), (21, 4341880), (24, 3799145), (28, 3256410), (29, 3144120), (30, 3039316), (35, 2605128), (38, 2399460), (40, 2279487), (42, 2170940), (56, 1628205), (57, 1599640), (58, 1572060), (60, 1519658), (70, 1302564), (76, 1199730), (84, 1085470), (87, 1048040), (95, 959784), (105, 868376), (114, 799820), (116, 786030), (120, 759829), (133, 685560), (140, 651282), (145, 628824), (152, 599865), (168, 542735), (174, 524020), (190, 479892), (197, 462840), (203, 449160), (210, 434188), (228, 399910), (232, 393015), (266, 342780), (280, 325641), (285, 319928), (290, 314412), (348, 262010), (380, 239946), (394, 231420), (399, 228520), (406, 224580), (420, 217094), (435, 209608), (456, 199955), (532, 171390), (551, 165480), (570, 159964), (580, 157206), (591, 154280), (609, 149720), (665, 137112), (696, 131005), (760, 119973), (788, 115710), (798, 114260), (812, 112290), (840, 108547), (870, 104804), (985, 92568), (1015, 89832), (1064, 85695), (1102, 82740), (1140, 79982), (1160, 78603), (1182, 77140), (1218, 74860), (1330, 68556), (1379, 66120), (1576, 57855), (1596, 57130), (1624, 56145), (1653, 55160), (1740, 52402), (1970, 46284), (1995, 45704), (2030, 44916), (2204, 41370), (2280, 39991), (2364, 38570), (2436, 37430), (2660, 34278), (2755, 33096), (2758, 33060), (2955, 30856), (3045, 29944), (3192, 28565), (3306, 27580), (3480, 26201), (3743, 24360), (3857, 23640), (3940, 23142), (3990, 22852), (4060, 22458), (4137, 22040), (4408, 20685), (4728, 19285), (4872, 18715), (5320, 17139), (5510, 16548), (5516, 16530), (5713, 15960), (5910, 15428), (6090, 14972), (6612, 13790), (6895, 13224), (7486, 12180), (7714, 11820), (7880, 11571), (7980, 11426), (8120, 11229), (8265, 11032), (8274, 11020)]