201612897220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{1367}}^1$

素因数の和:1850

約数の個数: 192

約数和(自身を含む): 510187216896

約数和(自身を除く): 308574319676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 163, 230, 281, 322, 326, 460, 562, 644, 652, 805, 815, 1124, 1141, 1367, 1405, 1610, 1630, 1967, 2282, 2734, 2810, 3220, 3260, 3749, 3934, 4564, 5468, 5620, 5705, 6463, 6835, 7498, 7868, 9569, 9835, 11410, 12926, 13670, 14996, 18745, 19138, 19670, 22820, 25852, 26243, 27340, 31441, 32315, 37490, 38276, 39340, 45241, 45803, 47845, 52486, 62882, 64630, 74980, 90482, 91606, 95690, 104972, 125764, 129260, 131215, 157205, 180964, 183212, 191380, 220087, 222821, 226205, 229015, 262430, 314410, 320621, 384127, 440174, 445642, 452410, 458030, 524860, 628820, 641242, 768254, 880348, 891284, 904820, 916060, 1053469, 1100435, 1114105, 1282484, 1536508, 1559747, 1603105, 1920635, 2106938, 2200870, 2228210, 2688889, 3119494, 3206210, 3841270, 4213876, 4401740, 4456420, 5124883, 5267345, 5377778, 6238988, 6412420, 7374283, 7682540, 7798735, 8834921, 10249766, 10534690, 10755556, 13444445, 14748566, 15597470, 17669842, 20499532, 21069380, 25624415, 26888890, 29497132, 31194940, 35339684, 35874181, 36871415, 44174605, 51248830, 53777780, 61844447, 62612701, 71748362, 73742830, 88349210, 102497660, 123688894, 125225402, 143496724, 147485660, 176698420, 179370905, 247377788, 250450804, 309222235, 313063505, 358741810, 438288907, 618444470, 626127010, 717483620, 876577814, 1236888940, 1252254020, 1440092123, 1753155628, 2191444535, 2880184246, 4382889070, 5760368492, 7200460615, 8765778140, 10080644861, 14400921230, 20161289722, 28801842460, 40322579444, 50403224305, 100806448610, 201612897220]

約数ペア:

[(1, 201612897220), (2, 100806448610), (4, 50403224305), (5, 40322579444), (7, 28801842460), (10, 20161289722), (14, 14400921230), (20, 10080644861), (23, 8765778140), (28, 7200460615), (35, 5760368492), (46, 4382889070), (70, 2880184246), (92, 2191444535), (115, 1753155628), (140, 1440092123), (161, 1252254020), (163, 1236888940), (230, 876577814), (281, 717483620), (322, 626127010), (326, 618444470), (460, 438288907), (562, 358741810), (644, 313063505), (652, 309222235), (805, 250450804), (815, 247377788), (1124, 179370905), (1141, 176698420), (1367, 147485660), (1405, 143496724), (1610, 125225402), (1630, 123688894), (1967, 102497660), (2282, 88349210), (2734, 73742830), (2810, 71748362), (3220, 62612701), (3260, 61844447), (3749, 53777780), (3934, 51248830), (4564, 44174605), (5468, 36871415), (5620, 35874181), (5705, 35339684), (6463, 31194940), (6835, 29497132), (7498, 26888890), (7868, 25624415), (9569, 21069380), (9835, 20499532), (11410, 17669842), (12926, 15597470), (13670, 14748566), (14996, 13444445), (18745, 10755556), (19138, 10534690), (19670, 10249766), (22820, 8834921), (25852, 7798735), (26243, 7682540), (27340, 7374283), (31441, 6412420), (32315, 6238988), (37490, 5377778), (38276, 5267345), (39340, 5124883), (45241, 4456420), (45803, 4401740), (47845, 4213876), (52486, 3841270), (62882, 3206210), (64630, 3119494), (74980, 2688889), (90482, 2228210), (91606, 2200870), (95690, 2106938), (104972, 1920635), (125764, 1603105), (129260, 1559747), (131215, 1536508), (157205, 1282484), (180964, 1114105), (183212, 1100435), (191380, 1053469), (220087, 916060), (222821, 904820), (226205, 891284), (229015, 880348), (262430, 768254), (314410, 641242), (320621, 628820), (384127, 524860), (440174, 458030), (445642, 452410)]