208057441000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{5711}}^1$

素因数の和:7892

約数の個数: 128

約数和(自身を含む): 515823759360

約数和(自身を除く): 307766318360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 2143, 3400, 4250, 4286, 5711, 8500, 8572, 10715, 11422, 17000, 17144, 21430, 22844, 28555, 36431, 42860, 45688, 53575, 57110, 72862, 85720, 97087, 107150, 114220, 142775, 145724, 182155, 194174, 214300, 228440, 267875, 285550, 291448, 364310, 388348, 428600, 485435, 535750, 571100, 713875, 728620, 776696, 910775, 970870, 1071500, 1142200, 1427750, 1457240, 1821550, 1941740, 2143000, 2427175, 2855500, 3643100, 3883480, 4553875, 4854350, 5711000, 7286200, 9107750, 9708700, 12135875, 12238673, 18215500, 19417400, 24271750, 24477346, 36431000, 48543500, 48954692, 61193365, 97087000, 97909384, 122386730, 208057441, 244773460, 305966825, 416114882, 489546920, 611933650, 832229764, 1040287205, 1223867300, 1529834125, 1664459528, 2080574410, 2447734600, 3059668250, 4161148820, 5201436025, 6119336500, 8322297640, 10402872050, 12238673000, 20805744100, 26007180125, 41611488200, 52014360250, 104028720500, 208057441000]

約数ペア:

[(1, 208057441000), (2, 104028720500), (4, 52014360250), (5, 41611488200), (8, 26007180125), (10, 20805744100), (17, 12238673000), (20, 10402872050), (25, 8322297640), (34, 6119336500), (40, 5201436025), (50, 4161148820), (68, 3059668250), (85, 2447734600), (100, 2080574410), (125, 1664459528), (136, 1529834125), (170, 1223867300), (200, 1040287205), (250, 832229764), (340, 611933650), (425, 489546920), (500, 416114882), (680, 305966825), (850, 244773460), (1000, 208057441), (1700, 122386730), (2125, 97909384), (2143, 97087000), (3400, 61193365), (4250, 48954692), (4286, 48543500), (5711, 36431000), (8500, 24477346), (8572, 24271750), (10715, 19417400), (11422, 18215500), (17000, 12238673), (17144, 12135875), (21430, 9708700), (22844, 9107750), (28555, 7286200), (36431, 5711000), (42860, 4854350), (45688, 4553875), (53575, 3883480), (57110, 3643100), (72862, 2855500), (85720, 2427175), (97087, 2143000), (107150, 1941740), (114220, 1821550), (142775, 1457240), (145724, 1427750), (182155, 1142200), (194174, 1071500), (214300, 970870), (228440, 910775), (267875, 776696), (285550, 728620), (291448, 713875), (364310, 571100), (388348, 535750), (428600, 485435)]