200901375350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{8581}}^1$

素因数の和:8986

約数の個数: 96

約数和(自身を含む): 406725009600

約数和(自身を除く): 205823634250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 181, 199, 325, 362, 398, 650, 905, 995, 1810, 1990, 2353, 2587, 4525, 4706, 4975, 5174, 8581, 9050, 9950, 11765, 12935, 17162, 23530, 25870, 36019, 42905, 58825, 64675, 72038, 85810, 111553, 117650, 129350, 180095, 214525, 223106, 360190, 429050, 468247, 557765, 900475, 936494, 1115530, 1553161, 1707619, 1800950, 2341235, 2788825, 3106322, 3415238, 4682470, 5577650, 7765805, 8538095, 11706175, 15531610, 17076190, 20191093, 22199047, 23412350, 38829025, 40382186, 42690475, 44398094, 77658050, 85380950, 100955465, 110995235, 201910930, 221990470, 309079039, 504777325, 554976175, 618158078, 1009554650, 1109952350, 1545395195, 3090790390, 4018027507, 7726975975, 8036055014, 15453951950, 20090137535, 40180275070, 100450687675, 200901375350]

約数ペア:

[(1, 200901375350), (2, 100450687675), (5, 40180275070), (10, 20090137535), (13, 15453951950), (25, 8036055014), (26, 7726975975), (50, 4018027507), (65, 3090790390), (130, 1545395195), (181, 1109952350), (199, 1009554650), (325, 618158078), (362, 554976175), (398, 504777325), (650, 309079039), (905, 221990470), (995, 201910930), (1810, 110995235), (1990, 100955465), (2353, 85380950), (2587, 77658050), (4525, 44398094), (4706, 42690475), (4975, 40382186), (5174, 38829025), (8581, 23412350), (9050, 22199047), (9950, 20191093), (11765, 17076190), (12935, 15531610), (17162, 11706175), (23530, 8538095), (25870, 7765805), (36019, 5577650), (42905, 4682470), (58825, 3415238), (64675, 3106322), (72038, 2788825), (85810, 2341235), (111553, 1800950), (117650, 1707619), (129350, 1553161), (180095, 1115530), (214525, 936494), (223106, 900475), (360190, 557765), (429050, 468247)]