373375470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 1010257920

約数和(自身を除く): 636882450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 89, 93, 130, 155, 178, 186, 195, 267, 310, 347, 390, 403, 445, 465, 534, 694, 806, 890, 930, 1041, 1157, 1209, 1335, 1735, 2015, 2082, 2314, 2418, 2670, 2759, 3470, 3471, 4030, 4511, 5205, 5518, 5785, 6045, 6942, 8277, 9022, 10410, 10757, 11570, 12090, 13533, 13795, 16554, 17355, 21514, 22555, 27066, 27590, 30883, 32271, 34710, 35867, 41385, 45110, 53785, 61766, 64542, 67665, 71734, 82770, 92649, 107570, 107601, 135330, 139841, 154415, 161355, 179335, 185298, 215202, 279682, 308830, 322710, 358670, 401479, 419523, 463245, 538005, 699205, 802958, 839046, 926490, 957373, 1076010, 1204437, 1398410, 1914746, 2007395, 2097615, 2408874, 2872119, 4014790, 4195230, 4786865, 5744238, 6022185, 9573730, 12044370, 12445849, 14360595, 24891698, 28721190, 37337547, 62229245, 74675094, 124458490, 186687735, 373375470]

約数ペア:

[(1, 373375470), (2, 186687735), (3, 124458490), (5, 74675094), (6, 62229245), (10, 37337547), (13, 28721190), (15, 24891698), (26, 14360595), (30, 12445849), (31, 12044370), (39, 9573730), (62, 6022185), (65, 5744238), (78, 4786865), (89, 4195230), (93, 4014790), (130, 2872119), (155, 2408874), (178, 2097615), (186, 2007395), (195, 1914746), (267, 1398410), (310, 1204437), (347, 1076010), (390, 957373), (403, 926490), (445, 839046), (465, 802958), (534, 699205), (694, 538005), (806, 463245), (890, 419523), (930, 401479), (1041, 358670), (1157, 322710), (1209, 308830), (1335, 279682), (1735, 215202), (2015, 185298), (2082, 179335), (2314, 161355), (2418, 154415), (2670, 139841), (2759, 135330), (3470, 107601), (3471, 107570), (4030, 92649), (4511, 82770), (5205, 71734), (5518, 67665), (5785, 64542), (6045, 61766), (6942, 53785), (8277, 45110), (9022, 41385), (10410, 35867), (10757, 34710), (11570, 32271), (12090, 30883), (13533, 27590), (13795, 27066), (16554, 22555), (17355, 21514)]