1445835210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 3968110080

約数和(自身を除く): 2522274870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 67, 85, 95, 102, 114, 131, 134, 170, 190, 201, 255, 262, 285, 289, 323, 335, 393, 402, 510, 570, 578, 646, 655, 670, 786, 867, 969, 1005, 1139, 1273, 1310, 1445, 1615, 1734, 1938, 1965, 2010, 2227, 2278, 2489, 2546, 2890, 3230, 3417, 3819, 3930, 4335, 4454, 4845, 4978, 5491, 5695, 6365, 6681, 6834, 7467, 7638, 8670, 8777, 9690, 10982, 11135, 11390, 12445, 12730, 13362, 14934, 16473, 17085, 17554, 19095, 19363, 21641, 22270, 24890, 26331, 27455, 32946, 33405, 34170, 37335, 37859, 38190, 38726, 42313, 43282, 43885, 52662, 54910, 58089, 64923, 66810, 74670, 75718, 82365, 84626, 87770, 96815, 108205, 113577, 116178, 126939, 129846, 131655, 149209, 164730, 166763, 189295, 193630, 211565, 216410, 227154, 253878, 263310, 290445, 298418, 324615, 333526, 367897, 378590, 423130, 447627, 500289, 567885, 580890, 634695, 649230, 719321, 735794, 746045, 833815, 895254, 1000578, 1103691, 1135770, 1269390, 1438642, 1492090, 1667630, 1839485, 2157963, 2207382, 2238135, 2501445, 2536553, 2834971, 3596605, 3678970, 4315926, 4476270, 5002890, 5073106, 5518455, 5669942, 7193210, 7609659, 8504913, 10789815, 11036910, 12682765, 14174855, 15219318, 17009826, 21579630, 25365530, 28349710, 38048295, 42524565, 48194507, 76096590, 85049130, 96389014, 144583521, 240972535, 289167042, 481945070, 722917605, 1445835210]

約数ペア:

[(1, 1445835210), (2, 722917605), (3, 481945070), (5, 289167042), (6, 240972535), (10, 144583521), (15, 96389014), (17, 85049130), (19, 76096590), (30, 48194507), (34, 42524565), (38, 38048295), (51, 28349710), (57, 25365530), (67, 21579630), (85, 17009826), (95, 15219318), (102, 14174855), (114, 12682765), (131, 11036910), (134, 10789815), (170, 8504913), (190, 7609659), (201, 7193210), (255, 5669942), (262, 5518455), (285, 5073106), (289, 5002890), (323, 4476270), (335, 4315926), (393, 3678970), (402, 3596605), (510, 2834971), (570, 2536553), (578, 2501445), (646, 2238135), (655, 2207382), (670, 2157963), (786, 1839485), (867, 1667630), (969, 1492090), (1005, 1438642), (1139, 1269390), (1273, 1135770), (1310, 1103691), (1445, 1000578), (1615, 895254), (1734, 833815), (1938, 746045), (1965, 735794), (2010, 719321), (2227, 649230), (2278, 634695), (2489, 580890), (2546, 567885), (2890, 500289), (3230, 447627), (3417, 423130), (3819, 378590), (3930, 367897), (4335, 333526), (4454, 324615), (4845, 298418), (4978, 290445), (5491, 263310), (5695, 253878), (6365, 227154), (6681, 216410), (6834, 211565), (7467, 193630), (7638, 189295), (8670, 166763), (8777, 164730), (9690, 149209), (10982, 131655), (11135, 129846), (11390, 126939), (12445, 116178), (12730, 113577), (13362, 108205), (14934, 96815), (16473, 87770), (17085, 84626), (17554, 82365), (19095, 75718), (19363, 74670), (21641, 66810), (22270, 64923), (24890, 58089), (26331, 54910), (27455, 52662), (32946, 43885), (33405, 43282), (34170, 42313), (37335, 38726), (37859, 38190)]