67103640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 228690000

約数和(自身を除く): 161586360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 149, 162, 180, 216, 270, 278, 298, 324, 360, 405, 417, 447, 540, 556, 596, 648, 695, 745, 810, 834, 894, 1080, 1112, 1192, 1251, 1341, 1390, 1490, 1620, 1668, 1788, 2085, 2235, 2502, 2682, 2780, 2980, 3240, 3336, 3576, 3753, 4023, 4170, 4470, 5004, 5364, 5560, 5960, 6255, 6705, 7506, 8046, 8340, 8940, 10008, 10728, 11259, 12069, 12510, 13410, 15012, 16092, 16680, 17880, 18765, 20115, 20711, 22518, 24138, 25020, 26820, 30024, 32184, 37530, 40230, 41422, 45036, 48276, 50040, 53640, 56295, 60345, 62133, 75060, 80460, 82844, 90072, 96552, 103555, 112590, 120690, 124266, 150120, 160920, 165688, 186399, 207110, 225180, 241380, 248532, 310665, 372798, 414220, 450360, 482760, 497064, 559197, 621330, 745596, 828440, 931995, 1118394, 1242660, 1491192, 1677591, 1863990, 2236788, 2485320, 2795985, 3355182, 3727980, 4473576, 5591970, 6710364, 7455960, 8387955, 11183940, 13420728, 16775910, 22367880, 33551820, 67103640]

約数ペア:

[(1, 67103640), (2, 33551820), (3, 22367880), (4, 16775910), (5, 13420728), (6, 11183940), (8, 8387955), (9, 7455960), (10, 6710364), (12, 5591970), (15, 4473576), (18, 3727980), (20, 3355182), (24, 2795985), (27, 2485320), (30, 2236788), (36, 1863990), (40, 1677591), (45, 1491192), (54, 1242660), (60, 1118394), (72, 931995), (81, 828440), (90, 745596), (108, 621330), (120, 559197), (135, 497064), (139, 482760), (149, 450360), (162, 414220), (180, 372798), (216, 310665), (270, 248532), (278, 241380), (298, 225180), (324, 207110), (360, 186399), (405, 165688), (417, 160920), (447, 150120), (540, 124266), (556, 120690), (596, 112590), (648, 103555), (695, 96552), (745, 90072), (810, 82844), (834, 80460), (894, 75060), (1080, 62133), (1112, 60345), (1192, 56295), (1251, 53640), (1341, 50040), (1390, 48276), (1490, 45036), (1620, 41422), (1668, 40230), (1788, 37530), (2085, 32184), (2235, 30024), (2502, 26820), (2682, 25020), (2780, 24138), (2980, 22518), (3240, 20711), (3336, 20115), (3576, 18765), (3753, 17880), (4023, 16680), (4170, 16092), (4470, 15012), (5004, 13410), (5364, 12510), (5560, 12069), (5960, 11259), (6255, 10728), (6705, 10008), (7506, 8940), (8046, 8340)]