796195000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 2157903000

約数和(自身を除く): 1361708000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 29, 34, 38, 40, 50, 58, 68, 76, 85, 95, 100, 116, 125, 136, 145, 152, 170, 190, 200, 232, 250, 289, 290, 323, 340, 380, 425, 475, 493, 500, 551, 578, 580, 625, 646, 680, 725, 760, 850, 950, 986, 1000, 1102, 1156, 1160, 1250, 1292, 1445, 1450, 1615, 1700, 1900, 1972, 2125, 2204, 2312, 2375, 2465, 2500, 2584, 2755, 2890, 2900, 3230, 3400, 3625, 3800, 3944, 4250, 4408, 4750, 4930, 5000, 5491, 5510, 5780, 5800, 6460, 7225, 7250, 8075, 8381, 8500, 9367, 9500, 9860, 10625, 10982, 11020, 11560, 11875, 12325, 12920, 13775, 14450, 14500, 16150, 16762, 17000, 18125, 18734, 19000, 19720, 21250, 21964, 22040, 23750, 24650, 27455, 27550, 28900, 29000, 32300, 33524, 36125, 36250, 37468, 40375, 41905, 42500, 43928, 46835, 47500, 49300, 54910, 55100, 57800, 61625, 64600, 67048, 68875, 72250, 72500, 74936, 80750, 83810, 85000, 93670, 95000, 98600, 109820, 110200, 123250, 137275, 137750, 144500, 145000, 159239, 161500, 167620, 180625, 187340, 201875, 209525, 219640, 234175, 246500, 274550, 275500, 289000, 308125, 318478, 323000, 335240, 344375, 361250, 374680, 403750, 419050, 468350, 493000, 549100, 551000, 616250, 636956, 686375, 688750, 722500, 796195, 807500, 838100, 936700, 1047625, 1098200, 1170875, 1232500, 1273912, 1372750, 1377500, 1445000, 1592390, 1615000, 1676200, 1873400, 2095250, 2341750, 2465000, 2745500, 2755000, 3184780, 3431875, 3980975, 4190500, 4683500, 5238125, 5491000, 5854375, 6369560, 6863750, 7961950, 8381000, 9367000, 10476250, 11708750, 13727500, 15923900, 19904875, 20952500, 23417500, 27455000, 31847800, 39809750, 41905000, 46835000, 79619500, 99524375, 159239000, 199048750, 398097500, 796195000]

約数ペア:

[(1, 796195000), (2, 398097500), (4, 199048750), (5, 159239000), (8, 99524375), (10, 79619500), (17, 46835000), (19, 41905000), (20, 39809750), (25, 31847800), (29, 27455000), (34, 23417500), (38, 20952500), (40, 19904875), (50, 15923900), (58, 13727500), (68, 11708750), (76, 10476250), (85, 9367000), (95, 8381000), (100, 7961950), (116, 6863750), (125, 6369560), (136, 5854375), (145, 5491000), (152, 5238125), (170, 4683500), (190, 4190500), (200, 3980975), (232, 3431875), (250, 3184780), (289, 2755000), (290, 2745500), (323, 2465000), (340, 2341750), (380, 2095250), (425, 1873400), (475, 1676200), (493, 1615000), (500, 1592390), (551, 1445000), (578, 1377500), (580, 1372750), (625, 1273912), (646, 1232500), (680, 1170875), (725, 1098200), (760, 1047625), (850, 936700), (950, 838100), (986, 807500), (1000, 796195), (1102, 722500), (1156, 688750), (1160, 686375), (1250, 636956), (1292, 616250), (1445, 551000), (1450, 549100), (1615, 493000), (1700, 468350), (1900, 419050), (1972, 403750), (2125, 374680), (2204, 361250), (2312, 344375), (2375, 335240), (2465, 323000), (2500, 318478), (2584, 308125), (2755, 289000), (2890, 275500), (2900, 274550), (3230, 246500), (3400, 234175), (3625, 219640), (3800, 209525), (3944, 201875), (4250, 187340), (4408, 180625), (4750, 167620), (4930, 161500), (5000, 159239), (5491, 145000), (5510, 144500), (5780, 137750), (5800, 137275), (6460, 123250), (7225, 110200), (7250, 109820), (8075, 98600), (8381, 95000), (8500, 93670), (9367, 85000), (9500, 83810), (9860, 80750), (10625, 74936), (10982, 72500), (11020, 72250), (11560, 68875), (11875, 67048), (12325, 64600), (12920, 61625), (13775, 57800), (14450, 55100), (14500, 54910), (16150, 49300), (16762, 47500), (17000, 46835), (18125, 43928), (18734, 42500), (19000, 41905), (19720, 40375), (21250, 37468), (21964, 36250), (22040, 36125), (23750, 33524), (24650, 32300), (27455, 29000), (27550, 28900)]