397210362660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{248477}}^1$

素因数の和:248682

約数の個数: 144

約数和(自身を含む): 1230789059136

約数和(自身を除く): 833578696476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 107, 166, 180, 214, 249, 321, 332, 415, 428, 498, 535, 642, 747, 830, 963, 996, 1070, 1245, 1284, 1494, 1605, 1660, 1926, 2140, 2490, 2988, 3210, 3735, 3852, 4815, 4980, 6420, 7470, 8881, 9630, 14940, 17762, 19260, 26643, 35524, 44405, 53286, 79929, 88810, 106572, 133215, 159858, 177620, 248477, 266430, 319716, 399645, 496954, 532860, 745431, 799290, 993908, 1242385, 1490862, 1598580, 2236293, 2484770, 2981724, 3727155, 4472586, 4969540, 7454310, 8945172, 11181465, 14908620, 20623591, 22362930, 26587039, 41247182, 44725860, 53174078, 61870773, 79761117, 82494364, 103117955, 106348156, 123741546, 132935195, 159522234, 185612319, 206235910, 239283351, 247483092, 265870390, 309353865, 319044468, 371224638, 398805585, 412471820, 478566702, 531740780, 618707730, 742449276, 797611170, 928061595, 957133404, 1196416755, 1237415460, 1595222340, 1856123190, 2206724237, 2392833510, 3712246380, 4413448474, 4785667020, 6620172711, 8826896948, 11033621185, 13240345422, 19860518133, 22067242370, 26480690844, 33100863555, 39721036266, 44134484740, 66201727110, 79442072532, 99302590665, 132403454220, 198605181330, 397210362660]

約数ペア:

[(1, 397210362660), (2, 198605181330), (3, 132403454220), (4, 99302590665), (5, 79442072532), (6, 66201727110), (9, 44134484740), (10, 39721036266), (12, 33100863555), (15, 26480690844), (18, 22067242370), (20, 19860518133), (30, 13240345422), (36, 11033621185), (45, 8826896948), (60, 6620172711), (83, 4785667020), (90, 4413448474), (107, 3712246380), (166, 2392833510), (180, 2206724237), (214, 1856123190), (249, 1595222340), (321, 1237415460), (332, 1196416755), (415, 957133404), (428, 928061595), (498, 797611170), (535, 742449276), (642, 618707730), (747, 531740780), (830, 478566702), (963, 412471820), (996, 398805585), (1070, 371224638), (1245, 319044468), (1284, 309353865), (1494, 265870390), (1605, 247483092), (1660, 239283351), (1926, 206235910), (2140, 185612319), (2490, 159522234), (2988, 132935195), (3210, 123741546), (3735, 106348156), (3852, 103117955), (4815, 82494364), (4980, 79761117), (6420, 61870773), (7470, 53174078), (8881, 44725860), (9630, 41247182), (14940, 26587039), (17762, 22362930), (19260, 20623591), (26643, 14908620), (35524, 11181465), (44405, 8945172), (53286, 7454310), (79929, 4969540), (88810, 4472586), (106572, 3727155), (133215, 2981724), (159858, 2484770), (177620, 2236293), (248477, 1598580), (266430, 1490862), (319716, 1242385), (399645, 993908), (496954, 799290), (532860, 745431)]