173529090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 216

約数和(自身を含む): 558995580

約数和(自身を除く): 385466490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 109, 114, 126, 133, 147, 171, 190, 210, 218, 245, 266, 285, 294, 315, 327, 342, 361, 399, 441, 490, 545, 570, 630, 654, 665, 722, 735, 763, 798, 855, 882, 931, 981, 1083, 1090, 1197, 1330, 1470, 1526, 1635, 1710, 1805, 1862, 1962, 1995, 2071, 2166, 2205, 2289, 2394, 2527, 2793, 3249, 3270, 3610, 3815, 3990, 4142, 4410, 4578, 4655, 4905, 5054, 5341, 5415, 5586, 5985, 6213, 6498, 6867, 7581, 7630, 8379, 9310, 9810, 10355, 10682, 10830, 11445, 11970, 12426, 12635, 13734, 13965, 14497, 15162, 16023, 16245, 16758, 17689, 18639, 20710, 22743, 22890, 25270, 26705, 27930, 28994, 31065, 32046, 32490, 34335, 35378, 37278, 37905, 39349, 41895, 43491, 45486, 48069, 53067, 53410, 62130, 68670, 72485, 75810, 78698, 80115, 83790, 86982, 88445, 93195, 96138, 101479, 106134, 113715, 118047, 130473, 144970, 159201, 160230, 176890, 186390, 196745, 202958, 217455, 227430, 236094, 240345, 260946, 265335, 275443, 304437, 318402, 354141, 393490, 434910, 480690, 507395, 530670, 550886, 590235, 608874, 652365, 708282, 796005, 826329, 913311, 1014790, 1180470, 1304730, 1377215, 1522185, 1592010, 1652658, 1770705, 1826622, 1928101, 2478987, 2754430, 3044370, 3541410, 3856202, 4131645, 4566555, 4957974, 5784303, 8263290, 9133110, 9640505, 11568606, 12394935, 17352909, 19281010, 24789870, 28921515, 34705818, 57843030, 86764545, 173529090]

約数ペア:

[(1, 173529090), (2, 86764545), (3, 57843030), (5, 34705818), (6, 28921515), (7, 24789870), (9, 19281010), (10, 17352909), (14, 12394935), (15, 11568606), (18, 9640505), (19, 9133110), (21, 8263290), (30, 5784303), (35, 4957974), (38, 4566555), (42, 4131645), (45, 3856202), (49, 3541410), (57, 3044370), (63, 2754430), (70, 2478987), (90, 1928101), (95, 1826622), (98, 1770705), (105, 1652658), (109, 1592010), (114, 1522185), (126, 1377215), (133, 1304730), (147, 1180470), (171, 1014790), (190, 913311), (210, 826329), (218, 796005), (245, 708282), (266, 652365), (285, 608874), (294, 590235), (315, 550886), (327, 530670), (342, 507395), (361, 480690), (399, 434910), (441, 393490), (490, 354141), (545, 318402), (570, 304437), (630, 275443), (654, 265335), (665, 260946), (722, 240345), (735, 236094), (763, 227430), (798, 217455), (855, 202958), (882, 196745), (931, 186390), (981, 176890), (1083, 160230), (1090, 159201), (1197, 144970), (1330, 130473), (1470, 118047), (1526, 113715), (1635, 106134), (1710, 101479), (1805, 96138), (1862, 93195), (1962, 88445), (1995, 86982), (2071, 83790), (2166, 80115), (2205, 78698), (2289, 75810), (2394, 72485), (2527, 68670), (2793, 62130), (3249, 53410), (3270, 53067), (3610, 48069), (3815, 45486), (3990, 43491), (4142, 41895), (4410, 39349), (4578, 37905), (4655, 37278), (4905, 35378), (5054, 34335), (5341, 32490), (5415, 32046), (5586, 31065), (5985, 28994), (6213, 27930), (6498, 26705), (6867, 25270), (7581, 22890), (7630, 22743), (8379, 20710), (9310, 18639), (9810, 17689), (10355, 16758), (10682, 16245), (10830, 16023), (11445, 15162), (11970, 14497), (12426, 13965), (12635, 13734)]