269208030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 128

約数和(自身を含む): 821108736

約数和(自身を除く): 551900706

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2015, 2170, 2418, 2730, 2821, 3181, 3255, 4030, 5642, 6045, 6362, 6510, 8463, 9543, 12090, 14105, 15905, 16926, 19086, 22267, 28210, 31810, 41353, 42315, 44534, 47715, 66801, 82706, 84630, 95430, 98611, 111335, 124059, 133602, 197222, 206765, 222670, 248118, 289471, 295833, 334005, 413530, 493055, 578942, 591666, 620295, 668010, 690277, 868413, 986110, 1240590, 1281943, 1380554, 1447355, 1479165, 1736826, 2070831, 2563886, 2894710, 2958330, 3451385, 3845829, 4141662, 4342065, 6409715, 6902770, 7691658, 8684130, 8973601, 10354155, 12819430, 17947202, 19229145, 20708310, 26920803, 38458290, 44868005, 53841606, 89736010, 134604015, 269208030]

約数ペア:

[(1, 269208030), (2, 134604015), (3, 89736010), (5, 53841606), (6, 44868005), (7, 38458290), (10, 26920803), (13, 20708310), (14, 19229145), (15, 17947202), (21, 12819430), (26, 10354155), (30, 8973601), (31, 8684130), (35, 7691658), (39, 6902770), (42, 6409715), (62, 4342065), (65, 4141662), (70, 3845829), (78, 3451385), (91, 2958330), (93, 2894710), (105, 2563886), (130, 2070831), (155, 1736826), (182, 1479165), (186, 1447355), (195, 1380554), (210, 1281943), (217, 1240590), (273, 986110), (310, 868413), (390, 690277), (403, 668010), (434, 620295), (455, 591666), (465, 578942), (546, 493055), (651, 413530), (806, 334005), (910, 295833), (930, 289471), (1085, 248118), (1209, 222670), (1302, 206765), (1365, 197222), (2015, 133602), (2170, 124059), (2418, 111335), (2730, 98611), (2821, 95430), (3181, 84630), (3255, 82706), (4030, 66801), (5642, 47715), (6045, 44534), (6362, 42315), (6510, 41353), (8463, 31810), (9543, 28210), (12090, 22267), (14105, 19086), (15905, 16926)]