208889746650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3547}}^1\times {\mathrm{10067}}^1$

素因数の和:13645

約数の個数: 144

約数和(自身を含む): 604618114464

約数和(自身を除く): 395728367814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 3547, 5850, 7094, 10067, 10641, 17735, 20134, 21282, 30201, 31923, 35470, 46111, 50335, 53205, 60402, 63846, 88675, 90603, 92222, 100670, 106410, 130871, 138333, 151005, 159615, 177350, 181206, 230555, 251675, 261742, 266025, 276666, 302010, 319230, 392613, 414999, 453015, 461110, 503350, 532050, 654355, 691665, 755025, 785226, 798075, 829998, 906030, 1152775, 1177839, 1308710, 1383330, 1510050, 1596150, 1963065, 2074995, 2265075, 2305550, 2355678, 3271775, 3458325, 3926130, 4149990, 4530150, 5889195, 6543550, 6916650, 9815325, 10374975, 11778390, 19630650, 20749950, 29445975, 35707649, 58891950, 71415298, 107122947, 178538245, 214245894, 321368841, 357076490, 464199437, 535614735, 642737682, 892691225, 928398874, 1071229470, 1392598311, 1606844205, 1785382450, 2320997185, 2678073675, 2785196622, 3213688410, 4177794933, 4641994370, 5356147350, 6962991555, 8034221025, 8355589866, 11604985925, 13925983110, 16068442050, 20888974665, 23209971850, 34814957775, 41777949330, 69629915550, 104444873325, 208889746650]

約数ペア:

[(1, 208889746650), (2, 104444873325), (3, 69629915550), (5, 41777949330), (6, 34814957775), (9, 23209971850), (10, 20888974665), (13, 16068442050), (15, 13925983110), (18, 11604985925), (25, 8355589866), (26, 8034221025), (30, 6962991555), (39, 5356147350), (45, 4641994370), (50, 4177794933), (65, 3213688410), (75, 2785196622), (78, 2678073675), (90, 2320997185), (117, 1785382450), (130, 1606844205), (150, 1392598311), (195, 1071229470), (225, 928398874), (234, 892691225), (325, 642737682), (390, 535614735), (450, 464199437), (585, 357076490), (650, 321368841), (975, 214245894), (1170, 178538245), (1950, 107122947), (2925, 71415298), (3547, 58891950), (5850, 35707649), (7094, 29445975), (10067, 20749950), (10641, 19630650), (17735, 11778390), (20134, 10374975), (21282, 9815325), (30201, 6916650), (31923, 6543550), (35470, 5889195), (46111, 4530150), (50335, 4149990), (53205, 3926130), (60402, 3458325), (63846, 3271775), (88675, 2355678), (90603, 2305550), (92222, 2265075), (100670, 2074995), (106410, 1963065), (130871, 1596150), (138333, 1510050), (151005, 1383330), (159615, 1308710), (177350, 1177839), (181206, 1152775), (230555, 906030), (251675, 829998), (261742, 798075), (266025, 785226), (276666, 755025), (302010, 691665), (319230, 654355), (392613, 532050), (414999, 503350), (453015, 461110)]