87081769000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15933

約数の個数: 192

約数和(自身を含む): 227870136000

約数和(自身を除く): 140788367000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 125, 136, 152, 170, 190, 200, 250, 289, 323, 340, 380, 425, 475, 500, 578, 646, 680, 760, 850, 950, 1000, 1156, 1292, 1445, 1615, 1700, 1900, 2125, 2312, 2375, 2584, 2890, 3230, 3400, 3800, 4250, 4750, 5491, 5780, 6460, 7225, 8075, 8500, 9500, 10982, 11560, 12920, 14450, 15859, 16150, 17000, 19000, 21964, 27455, 28900, 31718, 32300, 36125, 40375, 43928, 54910, 57800, 63436, 64600, 72250, 79295, 80750, 109820, 126872, 137275, 144500, 158590, 161500, 219640, 269603, 274550, 289000, 301321, 317180, 323000, 396475, 539206, 549100, 602642, 634360, 686375, 792950, 1078412, 1098200, 1205284, 1348015, 1372750, 1506605, 1585900, 1982375, 2156824, 2410568, 2696030, 2745500, 3013210, 3171800, 3964750, 4583251, 5122457, 5392060, 5491000, 6026420, 6740075, 7533025, 7929500, 9166502, 10244914, 10784120, 12052840, 13480150, 15066050, 15859000, 18333004, 20489828, 22916255, 25612285, 26960300, 30132100, 33700375, 36666008, 37665125, 40979656, 45832510, 51224570, 53920600, 60264200, 67400750, 75330250, 87081769, 91665020, 102449140, 114581275, 128061425, 134801500, 150660500, 174163538, 183330040, 204898280, 229162550, 256122850, 269603000, 301321000, 348327076, 435408845, 458325100, 512245700, 572906375, 640307125, 696654152, 870817690, 916650200, 1024491400, 1145812750, 1280614250, 1741635380, 2177044225, 2291625500, 2561228500, 3483270760, 4354088450, 4583251000, 5122457000, 8708176900, 10885221125, 17416353800, 21770442250, 43540884500, 87081769000]

約数ペア:

[(1, 87081769000), (2, 43540884500), (4, 21770442250), (5, 17416353800), (8, 10885221125), (10, 8708176900), (17, 5122457000), (19, 4583251000), (20, 4354088450), (25, 3483270760), (34, 2561228500), (38, 2291625500), (40, 2177044225), (50, 1741635380), (68, 1280614250), (76, 1145812750), (85, 1024491400), (95, 916650200), (100, 870817690), (125, 696654152), (136, 640307125), (152, 572906375), (170, 512245700), (190, 458325100), (200, 435408845), (250, 348327076), (289, 301321000), (323, 269603000), (340, 256122850), (380, 229162550), (425, 204898280), (475, 183330040), (500, 174163538), (578, 150660500), (646, 134801500), (680, 128061425), (760, 114581275), (850, 102449140), (950, 91665020), (1000, 87081769), (1156, 75330250), (1292, 67400750), (1445, 60264200), (1615, 53920600), (1700, 51224570), (1900, 45832510), (2125, 40979656), (2312, 37665125), (2375, 36666008), (2584, 33700375), (2890, 30132100), (3230, 26960300), (3400, 25612285), (3800, 22916255), (4250, 20489828), (4750, 18333004), (5491, 15859000), (5780, 15066050), (6460, 13480150), (7225, 12052840), (8075, 10784120), (8500, 10244914), (9500, 9166502), (10982, 7929500), (11560, 7533025), (12920, 6740075), (14450, 6026420), (15859, 5491000), (16150, 5392060), (17000, 5122457), (19000, 4583251), (21964, 3964750), (27455, 3171800), (28900, 3013210), (31718, 2745500), (32300, 2696030), (36125, 2410568), (40375, 2156824), (43928, 1982375), (54910, 1585900), (57800, 1506605), (63436, 1372750), (64600, 1348015), (72250, 1205284), (79295, 1098200), (80750, 1078412), (109820, 792950), (126872, 686375), (137275, 634360), (144500, 602642), (158590, 549100), (161500, 539206), (219640, 396475), (269603, 323000), (274550, 317180), (289000, 301321)]