140783370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 293583990

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 53, 65, 70, 78, 91, 98, 105, 106, 130, 139, 147, 159, 182, 195, 210, 245, 265, 273, 278, 294, 318, 371, 390, 417, 455, 490, 530, 546, 637, 689, 695, 735, 742, 795, 834, 910, 973, 1113, 1274, 1365, 1378, 1390, 1470, 1590, 1807, 1855, 1911, 1946, 2067, 2085, 2226, 2597, 2730, 2919, 3185, 3445, 3614, 3710, 3822, 4134, 4170, 4823, 4865, 5194, 5421, 5565, 5838, 6370, 6811, 6890, 7367, 7791, 9035, 9555, 9646, 9730, 10335, 10842, 11130, 12649, 12985, 13622, 14469, 14595, 14734, 15582, 18070, 19110, 20433, 20670, 22101, 24115, 25298, 25970, 27105, 28938, 29190, 33761, 34055, 36835, 37947, 38955, 40866, 44202, 48230, 51569, 54210, 63245, 67522, 68110, 72345, 73670, 75894, 77910, 88543, 95771, 101283, 102165, 103138, 110505, 126490, 144690, 154707, 168805, 177086, 189735, 191542, 202566, 204330, 221010, 257845, 265629, 287313, 309414, 337610, 360983, 379470, 442715, 478855, 506415, 515690, 531258, 574626, 670397, 721966, 773535, 885430, 957710, 1012830, 1082949, 1328145, 1340794, 1436565, 1547070, 1804915, 2011191, 2165898, 2656290, 2873130, 3351985, 3609830, 4022382, 4692779, 5414745, 6703970, 9385558, 10055955, 10829490, 14078337, 20111910, 23463895, 28156674, 46927790, 70391685, 140783370]

約数ペア:

[(1, 140783370), (2, 70391685), (3, 46927790), (5, 28156674), (6, 23463895), (7, 20111910), (10, 14078337), (13, 10829490), (14, 10055955), (15, 9385558), (21, 6703970), (26, 5414745), (30, 4692779), (35, 4022382), (39, 3609830), (42, 3351985), (49, 2873130), (53, 2656290), (65, 2165898), (70, 2011191), (78, 1804915), (91, 1547070), (98, 1436565), (105, 1340794), (106, 1328145), (130, 1082949), (139, 1012830), (147, 957710), (159, 885430), (182, 773535), (195, 721966), (210, 670397), (245, 574626), (265, 531258), (273, 515690), (278, 506415), (294, 478855), (318, 442715), (371, 379470), (390, 360983), (417, 337610), (455, 309414), (490, 287313), (530, 265629), (546, 257845), (637, 221010), (689, 204330), (695, 202566), (735, 191542), (742, 189735), (795, 177086), (834, 168805), (910, 154707), (973, 144690), (1113, 126490), (1274, 110505), (1365, 103138), (1378, 102165), (1390, 101283), (1470, 95771), (1590, 88543), (1807, 77910), (1855, 75894), (1911, 73670), (1946, 72345), (2067, 68110), (2085, 67522), (2226, 63245), (2597, 54210), (2730, 51569), (2919, 48230), (3185, 44202), (3445, 40866), (3614, 38955), (3710, 37947), (3822, 36835), (4134, 34055), (4170, 33761), (4823, 29190), (4865, 28938), (5194, 27105), (5421, 25970), (5565, 25298), (5838, 24115), (6370, 22101), (6811, 20670), (6890, 20433), (7367, 19110), (7791, 18070), (9035, 15582), (9555, 14734), (9646, 14595), (9730, 14469), (10335, 13622), (10842, 12985), (11130, 12649)]