304837444870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{25183}}^1$

素因数の和:25382

約数の個数: 128

約数和(自身を含む): 665824665600

約数和(自身を除く): 360987220730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 89, 134, 145, 178, 203, 290, 335, 406, 445, 469, 623, 670, 890, 938, 1015, 1246, 1943, 2030, 2345, 2581, 3115, 3886, 4690, 5162, 5963, 6230, 9715, 11926, 12905, 13601, 18067, 19430, 25183, 25810, 27202, 29815, 36134, 41741, 50366, 59630, 68005, 83482, 90335, 125915, 136010, 172927, 176281, 180670, 208705, 251830, 345854, 352562, 417410, 730307, 864635, 881405, 1210489, 1460614, 1687261, 1729270, 1762810, 2241287, 2420978, 3374522, 3651535, 4482574, 5112149, 6052445, 7303070, 8436305, 10224298, 11206435, 11810827, 12104890, 15689009, 16872610, 22412870, 23621654, 25560745, 31378018, 48930569, 51121490, 59054135, 64997323, 78445045, 97861138, 118108270, 129994646, 150166229, 156890090, 244652845, 300332458, 324986615, 342513983, 454981261, 489305690, 649973230, 685027966, 750831145, 909962522, 1051163603, 1501662290, 1712569915, 2102327206, 2274906305, 3425139830, 4354820641, 4549812610, 5255818015, 8709641282, 10511636030, 21774103205, 30483744487, 43548206410, 60967488974, 152418722435, 304837444870]

約数ペア:

[(1, 304837444870), (2, 152418722435), (5, 60967488974), (7, 43548206410), (10, 30483744487), (14, 21774103205), (29, 10511636030), (35, 8709641282), (58, 5255818015), (67, 4549812610), (70, 4354820641), (89, 3425139830), (134, 2274906305), (145, 2102327206), (178, 1712569915), (203, 1501662290), (290, 1051163603), (335, 909962522), (406, 750831145), (445, 685027966), (469, 649973230), (623, 489305690), (670, 454981261), (890, 342513983), (938, 324986615), (1015, 300332458), (1246, 244652845), (1943, 156890090), (2030, 150166229), (2345, 129994646), (2581, 118108270), (3115, 97861138), (3886, 78445045), (4690, 64997323), (5162, 59054135), (5963, 51121490), (6230, 48930569), (9715, 31378018), (11926, 25560745), (12905, 23621654), (13601, 22412870), (18067, 16872610), (19430, 15689009), (25183, 12104890), (25810, 11810827), (27202, 11206435), (29815, 10224298), (36134, 8436305), (41741, 7303070), (50366, 6052445), (59630, 5112149), (68005, 4482574), (83482, 3651535), (90335, 3374522), (125915, 2420978), (136010, 2241287), (172927, 1762810), (176281, 1729270), (180670, 1687261), (208705, 1460614), (251830, 1210489), (345854, 881405), (352562, 864635), (417410, 730307)]