67570920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 237641040

約数和(自身を除く): 170070120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 181, 183, 204, 244, 255, 305, 306, 340, 360, 362, 366, 408, 488, 510, 543, 549, 610, 612, 680, 724, 732, 765, 905, 915, 1020, 1037, 1086, 1098, 1220, 1224, 1448, 1464, 1530, 1629, 1810, 1830, 2040, 2074, 2172, 2196, 2440, 2715, 2745, 3060, 3077, 3111, 3258, 3620, 3660, 4148, 4344, 4392, 5185, 5430, 5490, 6120, 6154, 6222, 6516, 7240, 7320, 8145, 8296, 9231, 9333, 10370, 10860, 10980, 11041, 12308, 12444, 13032, 15385, 15555, 16290, 18462, 18666, 20740, 21720, 21960, 22082, 24616, 24888, 27693, 30770, 31110, 32580, 33123, 36924, 37332, 41480, 44164, 46155, 46665, 55205, 55386, 61540, 62220, 65160, 66246, 73848, 74664, 88328, 92310, 93330, 99369, 110410, 110772, 123080, 124440, 132492, 138465, 165615, 184620, 186660, 187697, 198738, 220820, 221544, 264984, 276930, 331230, 369240, 373320, 375394, 397476, 441640, 496845, 553860, 563091, 662460, 750788, 794952, 938485, 993690, 1107720, 1126182, 1324920, 1501576, 1689273, 1876970, 1987380, 2252364, 2815455, 3378546, 3753940, 3974760, 4504728, 5630910, 6757092, 7507880, 8446365, 11261820, 13514184, 16892730, 22523640, 33785460, 67570920]

約数ペア:

[(1, 67570920), (2, 33785460), (3, 22523640), (4, 16892730), (5, 13514184), (6, 11261820), (8, 8446365), (9, 7507880), (10, 6757092), (12, 5630910), (15, 4504728), (17, 3974760), (18, 3753940), (20, 3378546), (24, 2815455), (30, 2252364), (34, 1987380), (36, 1876970), (40, 1689273), (45, 1501576), (51, 1324920), (60, 1126182), (61, 1107720), (68, 993690), (72, 938485), (85, 794952), (90, 750788), (102, 662460), (120, 563091), (122, 553860), (136, 496845), (153, 441640), (170, 397476), (180, 375394), (181, 373320), (183, 369240), (204, 331230), (244, 276930), (255, 264984), (305, 221544), (306, 220820), (340, 198738), (360, 187697), (362, 186660), (366, 184620), (408, 165615), (488, 138465), (510, 132492), (543, 124440), (549, 123080), (610, 110772), (612, 110410), (680, 99369), (724, 93330), (732, 92310), (765, 88328), (905, 74664), (915, 73848), (1020, 66246), (1037, 65160), (1086, 62220), (1098, 61540), (1220, 55386), (1224, 55205), (1448, 46665), (1464, 46155), (1530, 44164), (1629, 41480), (1810, 37332), (1830, 36924), (2040, 33123), (2074, 32580), (2172, 31110), (2196, 30770), (2440, 27693), (2715, 24888), (2745, 24616), (3060, 22082), (3077, 21960), (3111, 21720), (3258, 20740), (3620, 18666), (3660, 18462), (4148, 16290), (4344, 15555), (4392, 15385), (5185, 13032), (5430, 12444), (5490, 12308), (6120, 11041), (6154, 10980), (6222, 10860), (6516, 10370), (7240, 9333), (7320, 9231), (8145, 8296)]