169332540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 541900800

約数和(自身を除く): 372568260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 47, 52, 60, 62, 65, 78, 93, 94, 124, 130, 141, 149, 155, 156, 186, 188, 195, 235, 260, 282, 298, 310, 372, 390, 403, 447, 465, 470, 564, 596, 611, 620, 705, 745, 780, 806, 894, 930, 940, 1209, 1222, 1410, 1457, 1490, 1612, 1788, 1833, 1860, 1937, 2015, 2235, 2418, 2444, 2820, 2914, 2980, 3055, 3666, 3874, 4030, 4371, 4470, 4619, 4836, 5811, 5828, 6045, 6110, 7003, 7285, 7332, 7748, 8060, 8742, 8940, 9165, 9238, 9685, 11622, 12090, 12220, 13857, 14006, 14570, 17484, 18330, 18476, 18941, 19370, 21009, 21855, 23095, 23244, 24180, 27714, 28012, 29055, 29140, 35015, 36660, 37882, 38740, 42018, 43710, 46190, 55428, 56823, 58110, 60047, 69285, 70030, 75764, 84036, 87420, 91039, 92380, 94705, 105045, 113646, 116220, 120094, 138570, 140060, 180141, 182078, 189410, 210090, 217093, 227292, 240188, 273117, 277140, 284115, 300235, 360282, 364156, 378820, 420180, 434186, 455195, 546234, 568230, 600470, 651279, 720564, 868372, 900705, 910390, 1085465, 1092468, 1136460, 1200940, 1302558, 1365585, 1801410, 1820780, 2170930, 2605116, 2731170, 2822209, 3256395, 3602820, 4341860, 5462340, 5644418, 6512790, 8466627, 11288836, 13025580, 14111045, 16933254, 28222090, 33866508, 42333135, 56444180, 84666270, 169332540]

約数ペア:

[(1, 169332540), (2, 84666270), (3, 56444180), (4, 42333135), (5, 33866508), (6, 28222090), (10, 16933254), (12, 14111045), (13, 13025580), (15, 11288836), (20, 8466627), (26, 6512790), (30, 5644418), (31, 5462340), (39, 4341860), (47, 3602820), (52, 3256395), (60, 2822209), (62, 2731170), (65, 2605116), (78, 2170930), (93, 1820780), (94, 1801410), (124, 1365585), (130, 1302558), (141, 1200940), (149, 1136460), (155, 1092468), (156, 1085465), (186, 910390), (188, 900705), (195, 868372), (235, 720564), (260, 651279), (282, 600470), (298, 568230), (310, 546234), (372, 455195), (390, 434186), (403, 420180), (447, 378820), (465, 364156), (470, 360282), (564, 300235), (596, 284115), (611, 277140), (620, 273117), (705, 240188), (745, 227292), (780, 217093), (806, 210090), (894, 189410), (930, 182078), (940, 180141), (1209, 140060), (1222, 138570), (1410, 120094), (1457, 116220), (1490, 113646), (1612, 105045), (1788, 94705), (1833, 92380), (1860, 91039), (1937, 87420), (2015, 84036), (2235, 75764), (2418, 70030), (2444, 69285), (2820, 60047), (2914, 58110), (2980, 56823), (3055, 55428), (3666, 46190), (3874, 43710), (4030, 42018), (4371, 38740), (4470, 37882), (4619, 36660), (4836, 35015), (5811, 29140), (5828, 29055), (6045, 28012), (6110, 27714), (7003, 24180), (7285, 23244), (7332, 23095), (7748, 21855), (8060, 21009), (8742, 19370), (8940, 18941), (9165, 18476), (9238, 18330), (9685, 17484), (11622, 14570), (12090, 14006), (12220, 13857)]