155102850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5502

約数の個数: 120

約数和(自身を含む): 492611328

約数和(自身を除く): 337508478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4725, 5471, 5670, 9450, 10942, 14175, 16413, 27355, 28350, 32826, 38297, 49239, 54710, 76594, 82065, 98478, 114891, 136775, 147717, 164130, 191485, 229782, 246195, 273550, 295434, 344673, 382970, 410325, 443151, 492390, 574455, 689346, 738585, 820650, 886302, 957425, 1034019, 1148910, 1230975, 1477170, 1723365, 1914850, 2068038, 2215755, 2461950, 2872275, 3102057, 3446730, 3692925, 4431510, 5170095, 5744550, 6204114, 7385850, 8616825, 10340190, 11078775, 15510285, 17233650, 22157550, 25850475, 31020570, 51700950, 77551425, 155102850]

約数ペア:

[(1, 155102850), (2, 77551425), (3, 51700950), (5, 31020570), (6, 25850475), (7, 22157550), (9, 17233650), (10, 15510285), (14, 11078775), (15, 10340190), (18, 8616825), (21, 7385850), (25, 6204114), (27, 5744550), (30, 5170095), (35, 4431510), (42, 3692925), (45, 3446730), (50, 3102057), (54, 2872275), (63, 2461950), (70, 2215755), (75, 2068038), (81, 1914850), (90, 1723365), (105, 1477170), (126, 1230975), (135, 1148910), (150, 1034019), (162, 957425), (175, 886302), (189, 820650), (210, 738585), (225, 689346), (270, 574455), (315, 492390), (350, 443151), (378, 410325), (405, 382970), (450, 344673), (525, 295434), (567, 273550), (630, 246195), (675, 229782), (810, 191485), (945, 164130), (1050, 147717), (1134, 136775), (1350, 114891), (1575, 98478), (1890, 82065), (2025, 76594), (2835, 54710), (3150, 49239), (4050, 38297), (4725, 32826), (5471, 28350), (5670, 27355), (9450, 16413), (10942, 14175)]