328435304925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{77243}}^1$

素因数の和:77372

約数の個数: 144

約数和(自身を含む): 687910345920

約数和(自身を除く): 359475040995

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 89, 91, 105, 147, 175, 195, 245, 267, 273, 325, 445, 455, 525, 623, 637, 735, 975, 1157, 1225, 1335, 1365, 1869, 1911, 2225, 2275, 3115, 3185, 3471, 3675, 4361, 5785, 6675, 6825, 8099, 9345, 9555, 13083, 15575, 15925, 17355, 21805, 24297, 28925, 40495, 46725, 47775, 56693, 65415, 77243, 86775, 109025, 121485, 170079, 202475, 231729, 283465, 327075, 386215, 540701, 607425, 850395, 1004159, 1158645, 1417325, 1622103, 1931075, 2703505, 3012477, 3784907, 4251975, 5020795, 5793225, 6874627, 7029113, 8110515, 11354721, 13517525, 15062385, 18924535, 20623881, 21087339, 25103975, 34373135, 35145565, 40552575, 48122389, 49203791, 56773605, 75311925, 89370151, 94622675, 103119405, 105436695, 144367167, 147611373, 171865675, 175727825, 240611945, 246018955, 268110453, 283868025, 336856723, 446850755, 515597025, 527183475, 625591057, 721835835, 738056865, 1010570169, 1203059725, 1230094775, 1340552265, 1684283615, 1876773171, 2234253775, 3127955285, 3609179175, 3690284325, 4379137399, 5052850845, 6702761325, 8421418075, 9383865855, 13137412197, 15639776425, 21895686995, 25264254225, 46919329275, 65687060985, 109478434975, 328435304925]

約数ペア:

[(1, 328435304925), (3, 109478434975), (5, 65687060985), (7, 46919329275), (13, 25264254225), (15, 21895686995), (21, 15639776425), (25, 13137412197), (35, 9383865855), (39, 8421418075), (49, 6702761325), (65, 5052850845), (75, 4379137399), (89, 3690284325), (91, 3609179175), (105, 3127955285), (147, 2234253775), (175, 1876773171), (195, 1684283615), (245, 1340552265), (267, 1230094775), (273, 1203059725), (325, 1010570169), (445, 738056865), (455, 721835835), (525, 625591057), (623, 527183475), (637, 515597025), (735, 446850755), (975, 336856723), (1157, 283868025), (1225, 268110453), (1335, 246018955), (1365, 240611945), (1869, 175727825), (1911, 171865675), (2225, 147611373), (2275, 144367167), (3115, 105436695), (3185, 103119405), (3471, 94622675), (3675, 89370151), (4361, 75311925), (5785, 56773605), (6675, 49203791), (6825, 48122389), (8099, 40552575), (9345, 35145565), (9555, 34373135), (13083, 25103975), (15575, 21087339), (15925, 20623881), (17355, 18924535), (21805, 15062385), (24297, 13517525), (28925, 11354721), (40495, 8110515), (46725, 7029113), (47775, 6874627), (56693, 5793225), (65415, 5020795), (77243, 4251975), (86775, 3784907), (109025, 3012477), (121485, 2703505), (170079, 1931075), (202475, 1622103), (231729, 1417325), (283465, 1158645), (327075, 1004159), (386215, 850395), (540701, 607425)]