77388675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 102599805

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 23, 25, 29, 35, 39, 51, 65, 69, 75, 85, 87, 91, 105, 115, 119, 145, 161, 175, 195, 203, 221, 255, 273, 299, 325, 345, 357, 377, 391, 425, 435, 455, 483, 493, 525, 575, 595, 609, 663, 667, 725, 805, 897, 975, 1015, 1105, 1131, 1173, 1275, 1365, 1479, 1495, 1547, 1725, 1785, 1885, 1955, 2001, 2093, 2175, 2275, 2415, 2465, 2639, 2737, 2975, 3045, 3315, 3335, 3451, 4025, 4485, 4641, 4669, 5075, 5083, 5525, 5655, 5865, 6279, 6409, 6825, 7395, 7475, 7735, 7917, 8211, 8671, 8925, 9425, 9775, 10005, 10353, 10465, 11339, 12075, 12325, 13195, 13685, 14007, 15225, 15249, 16575, 16675, 17255, 19227, 22425, 23205, 23345, 25415, 26013, 28275, 29325, 31395, 32045, 34017, 35581, 36975, 38675, 39585, 41055, 43355, 44863, 50025, 51765, 52325, 56695, 60697, 65975, 68425, 70035, 76245, 79373, 86275, 96135, 106743, 116025, 116725, 127075, 130065, 134589, 147407, 156975, 160225, 170085, 177905, 182091, 197925, 205275, 216775, 224315, 238119, 258825, 283475, 303485, 350175, 381225, 396865, 442221, 480675, 533715, 650325, 672945, 737035, 850425, 889525, 910455, 1031849, 1121575, 1190595, 1517425, 1984325, 2211105, 2668575, 3095547, 3364725, 3685175, 4552275, 5159245, 5952975, 11055525, 15477735, 25796225, 77388675]

約数ペア:

[(1, 77388675), (3, 25796225), (5, 15477735), (7, 11055525), (13, 5952975), (15, 5159245), (17, 4552275), (21, 3685175), (23, 3364725), (25, 3095547), (29, 2668575), (35, 2211105), (39, 1984325), (51, 1517425), (65, 1190595), (69, 1121575), (75, 1031849), (85, 910455), (87, 889525), (91, 850425), (105, 737035), (115, 672945), (119, 650325), (145, 533715), (161, 480675), (175, 442221), (195, 396865), (203, 381225), (221, 350175), (255, 303485), (273, 283475), (299, 258825), (325, 238119), (345, 224315), (357, 216775), (377, 205275), (391, 197925), (425, 182091), (435, 177905), (455, 170085), (483, 160225), (493, 156975), (525, 147407), (575, 134589), (595, 130065), (609, 127075), (663, 116725), (667, 116025), (725, 106743), (805, 96135), (897, 86275), (975, 79373), (1015, 76245), (1105, 70035), (1131, 68425), (1173, 65975), (1275, 60697), (1365, 56695), (1479, 52325), (1495, 51765), (1547, 50025), (1725, 44863), (1785, 43355), (1885, 41055), (1955, 39585), (2001, 38675), (2093, 36975), (2175, 35581), (2275, 34017), (2415, 32045), (2465, 31395), (2639, 29325), (2737, 28275), (2975, 26013), (3045, 25415), (3315, 23345), (3335, 23205), (3451, 22425), (4025, 19227), (4485, 17255), (4641, 16675), (4669, 16575), (5075, 15249), (5083, 15225), (5525, 14007), (5655, 13685), (5865, 13195), (6279, 12325), (6409, 12075), (6825, 11339), (7395, 10465), (7475, 10353), (7735, 10005), (7917, 9775), (8211, 9425), (8671, 8925)]