49202568675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3178

約数の個数: 144

約数和(自身を含む): 97493760000

約数和(自身を除く): 48291191325

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 71, 75, 79, 117, 195, 213, 225, 237, 325, 355, 395, 585, 639, 711, 923, 975, 1027, 1065, 1185, 1775, 1975, 2769, 2925, 2999, 3081, 3195, 3555, 4615, 5135, 5325, 5609, 5925, 8307, 8997, 9243, 13845, 14995, 15405, 15975, 16827, 17775, 23075, 25675, 26991, 28045, 38987, 41535, 44985, 46215, 50481, 69225, 72917, 74975, 77025, 84135, 116961, 134955, 140225, 194935, 207675, 212929, 218751, 224925, 231075, 236921, 252405, 350883, 364585, 420675, 584805, 638787, 656253, 674775, 710763, 974675, 1064645, 1093755, 1184605, 1262025, 1754415, 1822925, 1916361, 2132289, 2768077, 2924025, 3079973, 3193935, 3281265, 3553815, 5323225, 5468775, 5923025, 8304231, 8772075, 9239919, 9581805, 10661445, 13840385, 15399865, 15969675, 16406325, 16821391, 17769075, 24912693, 27719757, 41521155, 46199595, 47909025, 50464173, 53307225, 69201925, 76999325, 84106955, 124563465, 138598785, 151392519, 207605775, 218678083, 230997975, 252320865, 420534775, 622817325, 656034249, 692993925, 756962595, 1093390415, 1261604325, 1968102747, 3280171245, 3784812975, 5466952075, 9840513735, 16400856225, 49202568675]

約数ペア:

[(1, 49202568675), (3, 16400856225), (5, 9840513735), (9, 5466952075), (13, 3784812975), (15, 3280171245), (25, 1968102747), (39, 1261604325), (45, 1093390415), (65, 756962595), (71, 692993925), (75, 656034249), (79, 622817325), (117, 420534775), (195, 252320865), (213, 230997975), (225, 218678083), (237, 207605775), (325, 151392519), (355, 138598785), (395, 124563465), (585, 84106955), (639, 76999325), (711, 69201925), (923, 53307225), (975, 50464173), (1027, 47909025), (1065, 46199595), (1185, 41521155), (1775, 27719757), (1975, 24912693), (2769, 17769075), (2925, 16821391), (2999, 16406325), (3081, 15969675), (3195, 15399865), (3555, 13840385), (4615, 10661445), (5135, 9581805), (5325, 9239919), (5609, 8772075), (5925, 8304231), (8307, 5923025), (8997, 5468775), (9243, 5323225), (13845, 3553815), (14995, 3281265), (15405, 3193935), (15975, 3079973), (16827, 2924025), (17775, 2768077), (23075, 2132289), (25675, 1916361), (26991, 1822925), (28045, 1754415), (38987, 1262025), (41535, 1184605), (44985, 1093755), (46215, 1064645), (50481, 974675), (69225, 710763), (72917, 674775), (74975, 656253), (77025, 638787), (84135, 584805), (116961, 420675), (134955, 364585), (140225, 350883), (194935, 252405), (207675, 236921), (212929, 231075), (218751, 224925)]