77193270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 265420800

約数和(自身を除く): 188227530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 47, 54, 55, 63, 66, 70, 77, 79, 90, 94, 99, 105, 110, 126, 135, 141, 154, 158, 165, 189, 198, 210, 231, 235, 237, 270, 282, 297, 315, 329, 330, 378, 385, 395, 423, 462, 470, 474, 495, 517, 553, 594, 630, 658, 693, 705, 711, 770, 790, 846, 869, 945, 987, 990, 1034, 1106, 1155, 1185, 1269, 1386, 1410, 1422, 1485, 1551, 1645, 1659, 1738, 1890, 1974, 2079, 2115, 2133, 2310, 2370, 2538, 2585, 2607, 2765, 2961, 2970, 3102, 3290, 3318, 3465, 3555, 3619, 3713, 4158, 4230, 4266, 4345, 4653, 4935, 4977, 5170, 5214, 5530, 5922, 6083, 6345, 6930, 7110, 7238, 7426, 7755, 7821, 8295, 8690, 8883, 9306, 9870, 9954, 10395, 10665, 10857, 11139, 12166, 12690, 13035, 13959, 14805, 14931, 15510, 15642, 16590, 17766, 18095, 18249, 18565, 20790, 21330, 21714, 22278, 23265, 23463, 24885, 25991, 26070, 27918, 29610, 29862, 30415, 32571, 33417, 36190, 36498, 37130, 39105, 40843, 44415, 46530, 46926, 49770, 51982, 54285, 54747, 55695, 60830, 65142, 66834, 69795, 74655, 77973, 78210, 81686, 88830, 91245, 97713, 100251, 108570, 109494, 111390, 117315, 122529, 129955, 139590, 149310, 155946, 162855, 164241, 167085, 182490, 195426, 200502, 204215, 233919, 234630, 245058, 259910, 273735, 285901, 325710, 328482, 334170, 367587, 389865, 408430, 467838, 488565, 501255, 547470, 571802, 612645, 701757, 735174, 779730, 821205, 857703, 977130, 1002510, 1102761, 1169595, 1225290, 1403514, 1429505, 1642410, 1715406, 1837935, 2205522, 2339190, 2573109, 2859010, 3508785, 3675870, 4288515, 5146218, 5513805, 7017570, 7719327, 8577030, 11027610, 12865545, 15438654, 25731090, 38596635, 77193270]

約数ペア:

[(1, 77193270), (2, 38596635), (3, 25731090), (5, 15438654), (6, 12865545), (7, 11027610), (9, 8577030), (10, 7719327), (11, 7017570), (14, 5513805), (15, 5146218), (18, 4288515), (21, 3675870), (22, 3508785), (27, 2859010), (30, 2573109), (33, 2339190), (35, 2205522), (42, 1837935), (45, 1715406), (47, 1642410), (54, 1429505), (55, 1403514), (63, 1225290), (66, 1169595), (70, 1102761), (77, 1002510), (79, 977130), (90, 857703), (94, 821205), (99, 779730), (105, 735174), (110, 701757), (126, 612645), (135, 571802), (141, 547470), (154, 501255), (158, 488565), (165, 467838), (189, 408430), (198, 389865), (210, 367587), (231, 334170), (235, 328482), (237, 325710), (270, 285901), (282, 273735), (297, 259910), (315, 245058), (329, 234630), (330, 233919), (378, 204215), (385, 200502), (395, 195426), (423, 182490), (462, 167085), (470, 164241), (474, 162855), (495, 155946), (517, 149310), (553, 139590), (594, 129955), (630, 122529), (658, 117315), (693, 111390), (705, 109494), (711, 108570), (770, 100251), (790, 97713), (846, 91245), (869, 88830), (945, 81686), (987, 78210), (990, 77973), (1034, 74655), (1106, 69795), (1155, 66834), (1185, 65142), (1269, 60830), (1386, 55695), (1410, 54747), (1422, 54285), (1485, 51982), (1551, 49770), (1645, 46926), (1659, 46530), (1738, 44415), (1890, 40843), (1974, 39105), (2079, 37130), (2115, 36498), (2133, 36190), (2310, 33417), (2370, 32571), (2538, 30415), (2585, 29862), (2607, 29610), (2765, 27918), (2961, 26070), (2970, 25991), (3102, 24885), (3290, 23463), (3318, 23265), (3465, 22278), (3555, 21714), (3619, 21330), (3713, 20790), (4158, 18565), (4230, 18249), (4266, 18095), (4345, 17766), (4653, 16590), (4935, 15642), (4977, 15510), (5170, 14931), (5214, 14805), (5530, 13959), (5922, 13035), (6083, 12690), (6345, 12166), (6930, 11139), (7110, 10857), (7238, 10665), (7426, 10395), (7755, 9954), (7821, 9870), (8295, 9306), (8690, 8883)]