105276780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{27851}}^1$

素因数の和:27876

約数の個数: 96

約数和(自身を含む): 374330880

約数和(自身を除く): 269054100

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, 27851, 55702, 83553, 111404, 139255, 167106, 194957, 250659, 278510, 334212, 389914, 417765, 501318, 557020, 584871, 751977, 779828, 835530, 974785, 1002636, 1169742, 1253295, 1503954, 1671060, 1754613, 1949570, 2339484, 2506590, 2924355, 3007908, 3509226, 3759885, 3899140, 5013180, 5263839, 5848710, 7018452, 7519770, 8773065, 10527678, 11697420, 15039540, 17546130, 21055356, 26319195, 35092260, 52638390, 105276780]

約数ペア:

[(1, 105276780), (2, 52638390), (3, 35092260), (4, 26319195), (5, 21055356), (6, 17546130), (7, 15039540), (9, 11697420), (10, 10527678), (12, 8773065), (14, 7519770), (15, 7018452), (18, 5848710), (20, 5263839), (21, 5013180), (27, 3899140), (28, 3759885), (30, 3509226), (35, 3007908), (36, 2924355), (42, 2506590), (45, 2339484), (54, 1949570), (60, 1754613), (63, 1671060), (70, 1503954), (84, 1253295), (90, 1169742), (105, 1002636), (108, 974785), (126, 835530), (135, 779828), (140, 751977), (180, 584871), (189, 557020), (210, 501318), (252, 417765), (270, 389914), (315, 334212), (378, 278510), (420, 250659), (540, 194957), (630, 167106), (756, 139255), (945, 111404), (1260, 83553), (1890, 55702), (3780, 27851)]