77108850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 260491140

約数和(自身を除く): 183382290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 63, 65, 70, 75, 78, 90, 91, 98, 105, 117, 126, 130, 147, 150, 175, 182, 195, 210, 225, 234, 245, 269, 273, 294, 315, 325, 350, 390, 441, 450, 455, 490, 525, 538, 546, 585, 630, 637, 650, 735, 807, 819, 882, 910, 975, 1050, 1170, 1225, 1274, 1345, 1365, 1470, 1575, 1614, 1638, 1883, 1911, 1950, 2205, 2275, 2421, 2450, 2690, 2730, 2925, 3150, 3185, 3497, 3675, 3766, 3822, 4035, 4095, 4410, 4550, 4842, 5649, 5733, 5850, 6370, 6725, 6825, 6994, 7350, 8070, 8190, 9415, 9555, 10491, 11025, 11298, 11466, 12105, 13181, 13450, 13650, 15925, 16947, 17485, 18830, 19110, 20175, 20475, 20982, 22050, 24210, 24479, 26362, 28245, 28665, 31473, 31850, 33894, 34970, 39543, 40350, 40950, 47075, 47775, 48958, 52455, 56490, 57330, 60525, 62946, 65905, 73437, 79086, 84735, 87425, 94150, 95550, 104910, 118629, 121050, 122395, 131810, 141225, 143325, 146874, 157365, 169470, 171353, 174850, 197715, 220311, 237258, 244790, 262275, 282450, 286650, 314730, 329525, 342706, 367185, 395430, 423675, 440622, 514059, 524550, 593145, 611975, 659050, 734370, 786825, 847350, 856765, 988575, 1028118, 1101555, 1186290, 1223950, 1542177, 1573650, 1713530, 1835925, 1977150, 2203110, 2570295, 2965725, 3084354, 3671850, 4283825, 5140590, 5507775, 5931450, 7710885, 8567650, 11015550, 12851475, 15421770, 25702950, 38554425, 77108850]

約数ペア:

[(1, 77108850), (2, 38554425), (3, 25702950), (5, 15421770), (6, 12851475), (7, 11015550), (9, 8567650), (10, 7710885), (13, 5931450), (14, 5507775), (15, 5140590), (18, 4283825), (21, 3671850), (25, 3084354), (26, 2965725), (30, 2570295), (35, 2203110), (39, 1977150), (42, 1835925), (45, 1713530), (49, 1573650), (50, 1542177), (63, 1223950), (65, 1186290), (70, 1101555), (75, 1028118), (78, 988575), (90, 856765), (91, 847350), (98, 786825), (105, 734370), (117, 659050), (126, 611975), (130, 593145), (147, 524550), (150, 514059), (175, 440622), (182, 423675), (195, 395430), (210, 367185), (225, 342706), (234, 329525), (245, 314730), (269, 286650), (273, 282450), (294, 262275), (315, 244790), (325, 237258), (350, 220311), (390, 197715), (441, 174850), (450, 171353), (455, 169470), (490, 157365), (525, 146874), (538, 143325), (546, 141225), (585, 131810), (630, 122395), (637, 121050), (650, 118629), (735, 104910), (807, 95550), (819, 94150), (882, 87425), (910, 84735), (975, 79086), (1050, 73437), (1170, 65905), (1225, 62946), (1274, 60525), (1345, 57330), (1365, 56490), (1470, 52455), (1575, 48958), (1614, 47775), (1638, 47075), (1883, 40950), (1911, 40350), (1950, 39543), (2205, 34970), (2275, 33894), (2421, 31850), (2450, 31473), (2690, 28665), (2730, 28245), (2925, 26362), (3150, 24479), (3185, 24210), (3497, 22050), (3675, 20982), (3766, 20475), (3822, 20175), (4035, 19110), (4095, 18830), (4410, 17485), (4550, 16947), (4842, 15925), (5649, 13650), (5733, 13450), (5850, 13181), (6370, 12105), (6725, 11466), (6825, 11298), (6994, 11025), (7350, 10491), (8070, 9555), (8190, 9415)]