10808460

素因数分解:

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

素因数の和:208

約数の個数: 144

約数和(自身を含む): 36691200

約数和(自身を除く): 25882740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 149, 155, 156, 180, 186, 195, 234, 260, 279, 298, 310, 372, 390, 403, 447, 465, 468, 558, 585, 596, 620, 745, 780, 806, 894, 930, 1116, 1170, 1209, 1341, 1395, 1490, 1612, 1788, 1860, 1937, 2015, 2235, 2340, 2418, 2682, 2790, 2980, 3627, 3874, 4030, 4470, 4619, 4836, 5364, 5580, 5811, 6045, 6705, 7254, 7748, 8060, 8940, 9238, 9685, 11622, 12090, 13410, 13857, 14508, 17433, 18135, 18476, 19370, 23095, 23244, 24180, 26820, 27714, 29055, 34866, 36270, 38740, 41571, 46190, 55428, 58110, 60047, 69285, 69732, 72540, 83142, 87165, 92380, 116220, 120094, 138570, 166284, 174330, 180141, 207855, 240188, 277140, 300235, 348660, 360282, 415710, 540423, 600470, 720564, 831420, 900705, 1080846, 1200940, 1801410, 2161692, 2702115, 3602820, 5404230, 10808460]

約数ペア:

[(1, 10808460), (2, 5404230), (3, 3602820), (4, 2702115), (5, 2161692), (6, 1801410), (9, 1200940), (10, 1080846), (12, 900705), (13, 831420), (15, 720564), (18, 600470), (20, 540423), (26, 415710), (30, 360282), (31, 348660), (36, 300235), (39, 277140), (45, 240188), (52, 207855), (60, 180141), (62, 174330), (65, 166284), (78, 138570), (90, 120094), (93, 116220), (117, 92380), (124, 87165), (130, 83142), (149, 72540), (155, 69732), (156, 69285), (180, 60047), (186, 58110), (195, 55428), (234, 46190), (260, 41571), (279, 38740), (298, 36270), (310, 34866), (372, 29055), (390, 27714), (403, 26820), (447, 24180), (465, 23244), (468, 23095), (558, 19370), (585, 18476), (596, 18135), (620, 17433), (745, 14508), (780, 13857), (806, 13410), (894, 12090), (930, 11622), (1116, 9685), (1170, 9238), (1209, 8940), (1341, 8060), (1395, 7748), (1490, 7254), (1612, 6705), (1788, 6045), (1860, 5811), (1937, 5580), (2015, 5364), (2235, 4836), (2340, 4619), (2418, 4470), (2682, 4030), (2790, 3874), (2980, 3627)]