131857740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{34883}}^1$

素因数の和:34908

約数の個数: 96

約数和(自身を含む): 468840960

約数和(自身を除く): 336983220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 34883, 69766, 104649, 139532, 174415, 209298, 244181, 313947, 348830, 418596, 488362, 523245, 627894, 697660, 732543, 941841, 976724, 1046490, 1220905, 1255788, 1465086, 1569735, 1883682, 2092980, 2197629, 2441810, 2930172, 3139470, 3662715, 3767364, 4395258, 4709205, 4883620, 6278940, 6592887, 7325430, 8790516, 9418410, 10988145, 13185774, 14650860, 18836820, 21976290, 26371548, 32964435, 43952580, 65928870, 131857740]

約数ペア:

[(1, 131857740), (2, 65928870), (3, 43952580), (4, 32964435), (5, 26371548), (6, 21976290), (7, 18836820), (9, 14650860), (10, 13185774), (12, 10988145), (14, 9418410), (15, 8790516), (18, 7325430), (20, 6592887), (21, 6278940), (27, 4883620), (28, 4709205), (30, 4395258), (35, 3767364), (36, 3662715), (42, 3139470), (45, 2930172), (54, 2441810), (60, 2197629), (63, 2092980), (70, 1883682), (84, 1569735), (90, 1465086), (105, 1255788), (108, 1220905), (126, 1046490), (135, 976724), (140, 941841), (180, 732543), (189, 697660), (210, 627894), (252, 523245), (270, 488362), (315, 418596), (378, 348830), (420, 313947), (540, 244181), (630, 209298), (756, 174415), (945, 139532), (1260, 104649), (1890, 69766), (3780, 34883)]