166609170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6781}}^1$

素因数の和:6817

約数の個数: 128

約数和(自身を含む): 546900480

約数和(自身を除く): 380291310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6781, 8190, 12285, 13562, 20343, 24570, 33905, 40686, 47467, 61029, 67810, 88153, 94934, 101715, 122058, 142401, 176306, 183087, 203430, 237335, 264459, 284802, 305145, 366174, 427203, 440765, 474670, 528918, 610290, 617071, 712005, 793377, 854406, 881530, 915435, 1234142, 1281609, 1322295, 1424010, 1586754, 1830870, 1851213, 2136015, 2380131, 2563218, 2644590, 3085355, 3702426, 3966885, 4272030, 4760262, 5553639, 6170710, 6408045, 7933770, 9256065, 11107278, 11900655, 12816090, 16660917, 18512130, 23801310, 27768195, 33321834, 55536390, 83304585, 166609170]

約数ペア:

[(1, 166609170), (2, 83304585), (3, 55536390), (5, 33321834), (6, 27768195), (7, 23801310), (9, 18512130), (10, 16660917), (13, 12816090), (14, 11900655), (15, 11107278), (18, 9256065), (21, 7933770), (26, 6408045), (27, 6170710), (30, 5553639), (35, 4760262), (39, 4272030), (42, 3966885), (45, 3702426), (54, 3085355), (63, 2644590), (65, 2563218), (70, 2380131), (78, 2136015), (90, 1851213), (91, 1830870), (105, 1586754), (117, 1424010), (126, 1322295), (130, 1281609), (135, 1234142), (182, 915435), (189, 881530), (195, 854406), (210, 793377), (234, 712005), (270, 617071), (273, 610290), (315, 528918), (351, 474670), (378, 440765), (390, 427203), (455, 366174), (546, 305145), (585, 284802), (630, 264459), (702, 237335), (819, 203430), (910, 183087), (945, 176306), (1170, 142401), (1365, 122058), (1638, 101715), (1755, 94934), (1890, 88153), (2457, 67810), (2730, 61029), (3510, 47467), (4095, 40686), (4914, 33905), (6781, 24570), (8190, 20343), (12285, 13562)]