448791330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 1275015168

約数和(自身を除く): 826223838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 78, 82, 85, 102, 123, 127, 130, 169, 170, 195, 205, 221, 246, 254, 255, 338, 381, 390, 410, 442, 507, 510, 533, 615, 635, 663, 697, 762, 845, 1014, 1066, 1105, 1230, 1270, 1326, 1394, 1599, 1651, 1690, 1905, 2091, 2159, 2210, 2535, 2665, 2873, 3198, 3302, 3315, 3485, 3810, 4182, 4318, 4953, 5070, 5207, 5330, 5746, 6477, 6630, 6929, 6970, 7995, 8255, 8619, 9061, 9906, 10414, 10455, 10795, 12954, 13858, 14365, 15621, 15990, 16510, 17238, 18122, 20787, 20910, 21463, 21590, 24765, 26035, 27183, 28067, 28730, 31242, 32385, 34645, 41574, 42926, 43095, 45305, 49530, 52070, 54366, 56134, 64389, 64770, 67691, 69290, 78105, 84201, 86190, 88519, 90610, 103935, 107315, 117793, 128778, 135382, 135915, 140335, 156210, 168402, 177038, 203073, 207870, 214630, 235586, 265557, 271830, 280670, 321945, 338455, 353379, 364871, 406146, 421005, 442595, 531114, 588965, 643890, 676910, 706758, 729742, 842010, 879983, 885190, 1015365, 1094613, 1150747, 1177930, 1327785, 1759966, 1766895, 1824355, 2030730, 2189226, 2301494, 2639949, 2655570, 3452241, 3533790, 3648710, 4399915, 5279898, 5473065, 5753735, 6904482, 8799830, 10946130, 11507470, 13199745, 14959711, 17261205, 26399490, 29919422, 34522410, 44879133, 74798555, 89758266, 149597110, 224395665, 448791330]

約数ペア:

[(1, 448791330), (2, 224395665), (3, 149597110), (5, 89758266), (6, 74798555), (10, 44879133), (13, 34522410), (15, 29919422), (17, 26399490), (26, 17261205), (30, 14959711), (34, 13199745), (39, 11507470), (41, 10946130), (51, 8799830), (65, 6904482), (78, 5753735), (82, 5473065), (85, 5279898), (102, 4399915), (123, 3648710), (127, 3533790), (130, 3452241), (169, 2655570), (170, 2639949), (195, 2301494), (205, 2189226), (221, 2030730), (246, 1824355), (254, 1766895), (255, 1759966), (338, 1327785), (381, 1177930), (390, 1150747), (410, 1094613), (442, 1015365), (507, 885190), (510, 879983), (533, 842010), (615, 729742), (635, 706758), (663, 676910), (697, 643890), (762, 588965), (845, 531114), (1014, 442595), (1066, 421005), (1105, 406146), (1230, 364871), (1270, 353379), (1326, 338455), (1394, 321945), (1599, 280670), (1651, 271830), (1690, 265557), (1905, 235586), (2091, 214630), (2159, 207870), (2210, 203073), (2535, 177038), (2665, 168402), (2873, 156210), (3198, 140335), (3302, 135915), (3315, 135382), (3485, 128778), (3810, 117793), (4182, 107315), (4318, 103935), (4953, 90610), (5070, 88519), (5207, 86190), (5330, 84201), (5746, 78105), (6477, 69290), (6630, 67691), (6929, 64770), (6970, 64389), (7995, 56134), (8255, 54366), (8619, 52070), (9061, 49530), (9906, 45305), (10414, 43095), (10455, 42926), (10795, 41574), (12954, 34645), (13858, 32385), (14365, 31242), (15621, 28730), (15990, 28067), (16510, 27183), (17238, 26035), (18122, 24765), (20787, 21590), (20910, 21463)]