86319660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 301593600

約数和(自身を除く): 215273940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 348, 373, 380, 399, 406, 420, 435, 532, 551, 570, 580, 609, 665, 746, 798, 812, 870, 1015, 1102, 1119, 1140, 1218, 1330, 1492, 1596, 1653, 1740, 1865, 1995, 2030, 2204, 2238, 2436, 2611, 2660, 2755, 3045, 3306, 3730, 3857, 3990, 4060, 4476, 5222, 5510, 5595, 6090, 6612, 7087, 7460, 7714, 7833, 7980, 8265, 10444, 10817, 11020, 11190, 11571, 12180, 13055, 14174, 15428, 15666, 16530, 19285, 21261, 21634, 22380, 23142, 26110, 28348, 31332, 32451, 33060, 35435, 38570, 39165, 42522, 43268, 46284, 49609, 52220, 54085, 57855, 64902, 70870, 75719, 77140, 78330, 85044, 99218, 106305, 108170, 115710, 129804, 141740, 148827, 151438, 156660, 162255, 198436, 205523, 212610, 216340, 227157, 231420, 248045, 297654, 302876, 324510, 378595, 411046, 425220, 454314, 496090, 595308, 616569, 649020, 744135, 757190, 822092, 908628, 992180, 1027615, 1135785, 1233138, 1438661, 1488270, 1514380, 2055230, 2271570, 2466276, 2877322, 2976540, 3082845, 4110460, 4315983, 4543140, 5754644, 6165690, 7193305, 8631966, 12331380, 14386610, 17263932, 21579915, 28773220, 43159830, 86319660]

約数ペア:

[(1, 86319660), (2, 43159830), (3, 28773220), (4, 21579915), (5, 17263932), (6, 14386610), (7, 12331380), (10, 8631966), (12, 7193305), (14, 6165690), (15, 5754644), (19, 4543140), (20, 4315983), (21, 4110460), (28, 3082845), (29, 2976540), (30, 2877322), (35, 2466276), (38, 2271570), (42, 2055230), (57, 1514380), (58, 1488270), (60, 1438661), (70, 1233138), (76, 1135785), (84, 1027615), (87, 992180), (95, 908628), (105, 822092), (114, 757190), (116, 744135), (133, 649020), (140, 616569), (145, 595308), (174, 496090), (190, 454314), (203, 425220), (210, 411046), (228, 378595), (266, 324510), (285, 302876), (290, 297654), (348, 248045), (373, 231420), (380, 227157), (399, 216340), (406, 212610), (420, 205523), (435, 198436), (532, 162255), (551, 156660), (570, 151438), (580, 148827), (609, 141740), (665, 129804), (746, 115710), (798, 108170), (812, 106305), (870, 99218), (1015, 85044), (1102, 78330), (1119, 77140), (1140, 75719), (1218, 70870), (1330, 64902), (1492, 57855), (1596, 54085), (1653, 52220), (1740, 49609), (1865, 46284), (1995, 43268), (2030, 42522), (2204, 39165), (2238, 38570), (2436, 35435), (2611, 33060), (2660, 32451), (2755, 31332), (3045, 28348), (3306, 26110), (3730, 23142), (3857, 22380), (3990, 21634), (4060, 21261), (4476, 19285), (5222, 16530), (5510, 15666), (5595, 15428), (6090, 14174), (6612, 13055), (7087, 12180), (7460, 11571), (7714, 11190), (7833, 11020), (7980, 10817), (8265, 10444)]