111274380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 144

約数和(自身を含む): 394168320

約数和(自身を除く): 282893940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1879, 1974, 2115, 2820, 2961, 3290, 3758, 3948, 4230, 4935, 5637, 5922, 6580, 7516, 8460, 9395, 9870, 11274, 11844, 13153, 14805, 16911, 18790, 19740, 22548, 26306, 28185, 29610, 33822, 37580, 39459, 52612, 56370, 59220, 65765, 67644, 78918, 84555, 88313, 112740, 118377, 131530, 157836, 169110, 176626, 197295, 236754, 263060, 264939, 338220, 353252, 394590, 441565, 473508, 529878, 591885, 618191, 789180, 794817, 883130, 1059756, 1183770, 1236382, 1324695, 1589634, 1766260, 1854573, 2367540, 2472764, 2649390, 3090955, 3179268, 3709146, 3974085, 5298780, 5563719, 6181910, 7418292, 7948170, 9272865, 11127438, 12363820, 15896340, 18545730, 22254876, 27818595, 37091460, 55637190, 111274380]

約数ペア:

[(1, 111274380), (2, 55637190), (3, 37091460), (4, 27818595), (5, 22254876), (6, 18545730), (7, 15896340), (9, 12363820), (10, 11127438), (12, 9272865), (14, 7948170), (15, 7418292), (18, 6181910), (20, 5563719), (21, 5298780), (28, 3974085), (30, 3709146), (35, 3179268), (36, 3090955), (42, 2649390), (45, 2472764), (47, 2367540), (60, 1854573), (63, 1766260), (70, 1589634), (84, 1324695), (90, 1236382), (94, 1183770), (105, 1059756), (126, 883130), (140, 794817), (141, 789180), (180, 618191), (188, 591885), (210, 529878), (235, 473508), (252, 441565), (282, 394590), (315, 353252), (329, 338220), (420, 264939), (423, 263060), (470, 236754), (564, 197295), (630, 176626), (658, 169110), (705, 157836), (846, 131530), (940, 118377), (987, 112740), (1260, 88313), (1316, 84555), (1410, 78918), (1645, 67644), (1692, 65765), (1879, 59220), (1974, 56370), (2115, 52612), (2820, 39459), (2961, 37580), (3290, 33822), (3758, 29610), (3948, 28185), (4230, 26306), (4935, 22548), (5637, 19740), (5922, 18790), (6580, 16911), (7516, 14805), (8460, 13153), (9395, 11844), (9870, 11274)]