350053860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 1093030848

約数和(自身を除く): 742976988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 467, 620, 780, 806, 930, 934, 961, 1209, 1401, 1612, 1860, 1868, 1922, 2015, 2335, 2418, 2802, 2883, 3844, 4030, 4670, 4805, 4836, 5604, 5766, 6045, 6071, 7005, 8060, 9340, 9610, 11532, 12090, 12142, 12493, 14010, 14415, 14477, 18213, 19220, 24180, 24284, 24986, 28020, 28830, 28954, 30355, 36426, 37479, 43431, 49972, 57660, 57908, 60710, 62465, 72385, 72852, 74958, 86862, 91065, 121420, 124930, 144770, 149916, 173724, 182130, 187395, 188201, 217155, 249860, 289540, 364260, 374790, 376402, 434310, 448787, 564603, 749580, 752804, 868620, 897574, 941005, 1129206, 1346361, 1795148, 1882010, 2243935, 2258412, 2692722, 2823015, 3764020, 4487870, 5385444, 5646030, 5834231, 6731805, 8975740, 11292060, 11668462, 13463610, 17502693, 23336924, 26927220, 29171155, 35005386, 58342310, 70010772, 87513465, 116684620, 175026930, 350053860]

約数ペア:

[(1, 350053860), (2, 175026930), (3, 116684620), (4, 87513465), (5, 70010772), (6, 58342310), (10, 35005386), (12, 29171155), (13, 26927220), (15, 23336924), (20, 17502693), (26, 13463610), (30, 11668462), (31, 11292060), (39, 8975740), (52, 6731805), (60, 5834231), (62, 5646030), (65, 5385444), (78, 4487870), (93, 3764020), (124, 2823015), (130, 2692722), (155, 2258412), (156, 2243935), (186, 1882010), (195, 1795148), (260, 1346361), (310, 1129206), (372, 941005), (390, 897574), (403, 868620), (465, 752804), (467, 749580), (620, 564603), (780, 448787), (806, 434310), (930, 376402), (934, 374790), (961, 364260), (1209, 289540), (1401, 249860), (1612, 217155), (1860, 188201), (1868, 187395), (1922, 182130), (2015, 173724), (2335, 149916), (2418, 144770), (2802, 124930), (2883, 121420), (3844, 91065), (4030, 86862), (4670, 74958), (4805, 72852), (4836, 72385), (5604, 62465), (5766, 60710), (6045, 57908), (6071, 57660), (7005, 49972), (8060, 43431), (9340, 37479), (9610, 36426), (11532, 30355), (12090, 28954), (12142, 28830), (12493, 28020), (14010, 24986), (14415, 24284), (14477, 24180), (18213, 19220)]