394078230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 256

約数和(自身を含む): 1327011840

約数和(自身を除く): 932933610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 43, 45, 54, 63, 65, 70, 78, 86, 90, 91, 105, 117, 126, 129, 130, 135, 182, 189, 195, 210, 215, 234, 258, 270, 273, 301, 315, 351, 373, 378, 387, 390, 430, 455, 546, 559, 585, 602, 630, 645, 702, 746, 774, 819, 903, 910, 945, 1118, 1119, 1161, 1170, 1290, 1365, 1505, 1638, 1677, 1755, 1806, 1865, 1890, 1935, 2238, 2322, 2457, 2611, 2709, 2730, 2795, 3010, 3354, 3357, 3510, 3730, 3870, 3913, 4095, 4515, 4849, 4914, 5031, 5222, 5418, 5590, 5595, 5805, 6714, 7826, 7833, 8127, 8190, 8385, 9030, 9698, 10062, 10071, 11190, 11610, 11739, 12285, 13055, 13545, 14547, 15093, 15666, 16039, 16254, 16770, 16785, 19565, 20142, 23478, 23499, 24245, 24570, 25155, 26110, 27090, 29094, 30186, 32078, 33570, 33943, 35217, 39130, 39165, 40635, 43641, 46998, 48117, 48490, 50310, 50355, 58695, 67886, 70434, 70497, 72735, 75465, 78330, 80195, 81270, 87282, 96234, 100710, 101829, 105651, 112273, 117390, 117495, 130923, 140994, 144351, 145470, 150930, 160390, 169715, 176085, 203658, 208507, 211302, 218205, 224546, 234990, 240585, 261846, 288702, 305487, 336819, 339430, 352170, 352485, 417014, 433053, 436410, 481170, 509145, 528255, 561365, 610974, 625521, 654615, 673638, 704970, 721755, 866106, 916461, 1010457, 1018290, 1042535, 1056510, 1122730, 1251042, 1309230, 1443510, 1459549, 1527435, 1684095, 1832922, 1876563, 2020914, 2085070, 2165265, 2919098, 3031371, 3054870, 3127605, 3368190, 3753126, 4330530, 4378647, 4582305, 5052285, 5629689, 6062742, 6255210, 7297745, 8757294, 9164610, 9382815, 10104570, 11259378, 13135941, 14595490, 15156855, 18765630, 21893235, 26271882, 28148445, 30313710, 39407823, 43786470, 56296890, 65679705, 78815646, 131359410, 197039115, 394078230]

約数ペア:

[(1, 394078230), (2, 197039115), (3, 131359410), (5, 78815646), (6, 65679705), (7, 56296890), (9, 43786470), (10, 39407823), (13, 30313710), (14, 28148445), (15, 26271882), (18, 21893235), (21, 18765630), (26, 15156855), (27, 14595490), (30, 13135941), (35, 11259378), (39, 10104570), (42, 9382815), (43, 9164610), (45, 8757294), (54, 7297745), (63, 6255210), (65, 6062742), (70, 5629689), (78, 5052285), (86, 4582305), (90, 4378647), (91, 4330530), (105, 3753126), (117, 3368190), (126, 3127605), (129, 3054870), (130, 3031371), (135, 2919098), (182, 2165265), (189, 2085070), (195, 2020914), (210, 1876563), (215, 1832922), (234, 1684095), (258, 1527435), (270, 1459549), (273, 1443510), (301, 1309230), (315, 1251042), (351, 1122730), (373, 1056510), (378, 1042535), (387, 1018290), (390, 1010457), (430, 916461), (455, 866106), (546, 721755), (559, 704970), (585, 673638), (602, 654615), (630, 625521), (645, 610974), (702, 561365), (746, 528255), (774, 509145), (819, 481170), (903, 436410), (910, 433053), (945, 417014), (1118, 352485), (1119, 352170), (1161, 339430), (1170, 336819), (1290, 305487), (1365, 288702), (1505, 261846), (1638, 240585), (1677, 234990), (1755, 224546), (1806, 218205), (1865, 211302), (1890, 208507), (1935, 203658), (2238, 176085), (2322, 169715), (2457, 160390), (2611, 150930), (2709, 145470), (2730, 144351), (2795, 140994), (3010, 130923), (3354, 117495), (3357, 117390), (3510, 112273), (3730, 105651), (3870, 101829), (3913, 100710), (4095, 96234), (4515, 87282), (4849, 81270), (4914, 80195), (5031, 78330), (5222, 75465), (5418, 72735), (5590, 70497), (5595, 70434), (5805, 67886), (6714, 58695), (7826, 50355), (7833, 50310), (8127, 48490), (8190, 48117), (8385, 46998), (9030, 43641), (9698, 40635), (10062, 39165), (10071, 39130), (11190, 35217), (11610, 33943), (11739, 33570), (12285, 32078), (13055, 30186), (13545, 29094), (14547, 27090), (15093, 26110), (15666, 25155), (16039, 24570), (16254, 24245), (16770, 23499), (16785, 23478), (19565, 20142)]