139409400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 474657120

約数和(自身を除く): 335247720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 61, 65, 75, 78, 100, 104, 120, 122, 130, 150, 156, 183, 195, 200, 244, 260, 293, 300, 305, 312, 325, 366, 390, 488, 520, 586, 600, 610, 650, 732, 780, 793, 879, 915, 975, 1172, 1220, 1300, 1464, 1465, 1525, 1560, 1586, 1758, 1830, 1950, 2344, 2379, 2440, 2600, 2930, 3050, 3172, 3516, 3660, 3809, 3900, 3965, 4395, 4575, 4758, 5860, 6100, 6344, 7032, 7320, 7325, 7618, 7800, 7930, 8790, 9150, 9516, 11427, 11720, 11895, 12200, 14650, 15236, 15860, 17580, 17873, 18300, 19032, 19045, 19825, 21975, 22854, 23790, 29300, 30472, 31720, 35160, 35746, 36600, 38090, 39650, 43950, 45708, 47580, 53619, 57135, 58600, 59475, 71492, 76180, 79300, 87900, 89365, 91416, 95160, 95225, 107238, 114270, 118950, 142984, 152360, 158600, 175800, 178730, 190450, 214476, 228540, 232349, 237900, 268095, 285675, 357460, 380900, 428952, 446825, 457080, 464698, 475800, 536190, 571350, 697047, 714920, 761800, 893650, 929396, 1072380, 1142700, 1161745, 1340475, 1394094, 1787300, 1858792, 2144760, 2285400, 2323490, 2680950, 2788188, 3485235, 3574600, 4646980, 5361900, 5576376, 5808725, 6970470, 9293960, 10723800, 11617450, 13940940, 17426175, 23234900, 27881880, 34852350, 46469800, 69704700, 139409400]

約数ペア:

[(1, 139409400), (2, 69704700), (3, 46469800), (4, 34852350), (5, 27881880), (6, 23234900), (8, 17426175), (10, 13940940), (12, 11617450), (13, 10723800), (15, 9293960), (20, 6970470), (24, 5808725), (25, 5576376), (26, 5361900), (30, 4646980), (39, 3574600), (40, 3485235), (50, 2788188), (52, 2680950), (60, 2323490), (61, 2285400), (65, 2144760), (75, 1858792), (78, 1787300), (100, 1394094), (104, 1340475), (120, 1161745), (122, 1142700), (130, 1072380), (150, 929396), (156, 893650), (183, 761800), (195, 714920), (200, 697047), (244, 571350), (260, 536190), (293, 475800), (300, 464698), (305, 457080), (312, 446825), (325, 428952), (366, 380900), (390, 357460), (488, 285675), (520, 268095), (586, 237900), (600, 232349), (610, 228540), (650, 214476), (732, 190450), (780, 178730), (793, 175800), (879, 158600), (915, 152360), (975, 142984), (1172, 118950), (1220, 114270), (1300, 107238), (1464, 95225), (1465, 95160), (1525, 91416), (1560, 89365), (1586, 87900), (1758, 79300), (1830, 76180), (1950, 71492), (2344, 59475), (2379, 58600), (2440, 57135), (2600, 53619), (2930, 47580), (3050, 45708), (3172, 43950), (3516, 39650), (3660, 38090), (3809, 36600), (3900, 35746), (3965, 35160), (4395, 31720), (4575, 30472), (4758, 29300), (5860, 23790), (6100, 22854), (6344, 21975), (7032, 19825), (7320, 19045), (7325, 19032), (7618, 18300), (7800, 17873), (7930, 17580), (8790, 15860), (9150, 15236), (9516, 14650), (11427, 12200), (11720, 11895)]