233911860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42841}}^1$

素因数の和:42873

約数の個数: 96

約数和(自身を含む): 806115072

約数和(自身を除く): 572203212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42841, 85682, 128523, 171364, 214205, 257046, 299887, 428410, 514092, 556933, 599774, 642615, 856820, 899661, 1113866, 1199548, 1285230, 1499435, 1670799, 1799322, 2227732, 2570460, 2784665, 2998870, 3341598, 3598644, 3898531, 4498305, 5569330, 5997740, 6683196, 7797062, 8353995, 8996610, 11138660, 11695593, 15594124, 16707990, 17993220, 19492655, 23391186, 33415980, 38985310, 46782372, 58477965, 77970620, 116955930, 233911860]

約数ペア:

[(1, 233911860), (2, 116955930), (3, 77970620), (4, 58477965), (5, 46782372), (6, 38985310), (7, 33415980), (10, 23391186), (12, 19492655), (13, 17993220), (14, 16707990), (15, 15594124), (20, 11695593), (21, 11138660), (26, 8996610), (28, 8353995), (30, 7797062), (35, 6683196), (39, 5997740), (42, 5569330), (52, 4498305), (60, 3898531), (65, 3598644), (70, 3341598), (78, 2998870), (84, 2784665), (91, 2570460), (105, 2227732), (130, 1799322), (140, 1670799), (156, 1499435), (182, 1285230), (195, 1199548), (210, 1113866), (260, 899661), (273, 856820), (364, 642615), (390, 599774), (420, 556933), (455, 514092), (546, 428410), (780, 299887), (910, 257046), (1092, 214205), (1365, 171364), (1820, 128523), (2730, 85682), (5460, 42841)]