66064140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 222566400

約数和(自身を除く): 156502260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 135, 137, 141, 171, 180, 188, 190, 228, 235, 270, 274, 282, 285, 342, 380, 411, 423, 470, 513, 540, 548, 564, 570, 684, 685, 705, 822, 846, 855, 893, 940, 1026, 1140, 1233, 1269, 1370, 1410, 1644, 1692, 1710, 1786, 2052, 2055, 2115, 2466, 2538, 2565, 2603, 2679, 2740, 2820, 3420, 3572, 3699, 4110, 4230, 4465, 4932, 5076, 5130, 5206, 5358, 6165, 6345, 6439, 7398, 7809, 8037, 8220, 8460, 8930, 10260, 10412, 10716, 12330, 12690, 12878, 13015, 13395, 14796, 15618, 16074, 17860, 18495, 19317, 23427, 24111, 24660, 25380, 25756, 26030, 26790, 31236, 32148, 32195, 36990, 38634, 39045, 40185, 46854, 48222, 52060, 53580, 57951, 64390, 70281, 73980, 77268, 78090, 80370, 93708, 96444, 96585, 115902, 117135, 120555, 122341, 128780, 140562, 156180, 160740, 173853, 193170, 231804, 234270, 241110, 244682, 281124, 289755, 347706, 351405, 367023, 386340, 468540, 482220, 489364, 579510, 611705, 695412, 702810, 734046, 869265, 1101069, 1159020, 1223410, 1405620, 1468092, 1738530, 1835115, 2202138, 2446820, 3303207, 3477060, 3670230, 4404276, 5505345, 6606414, 7340460, 11010690, 13212828, 16516035, 22021380, 33032070, 66064140]

約数ペア:

[(1, 66064140), (2, 33032070), (3, 22021380), (4, 16516035), (5, 13212828), (6, 11010690), (9, 7340460), (10, 6606414), (12, 5505345), (15, 4404276), (18, 3670230), (19, 3477060), (20, 3303207), (27, 2446820), (30, 2202138), (36, 1835115), (38, 1738530), (45, 1468092), (47, 1405620), (54, 1223410), (57, 1159020), (60, 1101069), (76, 869265), (90, 734046), (94, 702810), (95, 695412), (108, 611705), (114, 579510), (135, 489364), (137, 482220), (141, 468540), (171, 386340), (180, 367023), (188, 351405), (190, 347706), (228, 289755), (235, 281124), (270, 244682), (274, 241110), (282, 234270), (285, 231804), (342, 193170), (380, 173853), (411, 160740), (423, 156180), (470, 140562), (513, 128780), (540, 122341), (548, 120555), (564, 117135), (570, 115902), (684, 96585), (685, 96444), (705, 93708), (822, 80370), (846, 78090), (855, 77268), (893, 73980), (940, 70281), (1026, 64390), (1140, 57951), (1233, 53580), (1269, 52060), (1370, 48222), (1410, 46854), (1644, 40185), (1692, 39045), (1710, 38634), (1786, 36990), (2052, 32195), (2055, 32148), (2115, 31236), (2466, 26790), (2538, 26030), (2565, 25756), (2603, 25380), (2679, 24660), (2740, 24111), (2820, 23427), (3420, 19317), (3572, 18495), (3699, 17860), (4110, 16074), (4230, 15618), (4465, 14796), (4932, 13395), (5076, 13015), (5130, 12878), (5206, 12690), (5358, 12330), (6165, 10716), (6345, 10412), (6439, 10260), (7398, 8930), (7809, 8460), (8037, 8220)]