77953260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 200738580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 359, 385, 420, 462, 470, 517, 564, 658, 660, 705, 718, 770, 924, 940, 987, 1034, 1077, 1155, 1316, 1410, 1436, 1540, 1551, 1645, 1795, 1974, 2068, 2154, 2310, 2513, 2585, 2820, 3102, 3290, 3590, 3619, 3948, 3949, 4308, 4620, 4935, 5026, 5170, 5385, 6204, 6580, 7180, 7238, 7539, 7755, 7898, 9870, 10052, 10340, 10770, 10857, 11847, 12565, 14476, 15078, 15510, 15796, 16873, 18095, 19740, 19745, 21540, 21714, 23694, 25130, 27643, 30156, 31020, 33746, 36190, 37695, 39490, 43428, 47388, 50260, 50619, 54285, 55286, 59235, 67492, 72380, 75390, 78980, 82929, 84365, 101238, 108570, 110572, 118111, 118470, 138215, 150780, 165858, 168730, 185603, 202476, 217140, 236222, 236940, 253095, 276430, 331716, 337460, 354333, 371206, 414645, 472444, 506190, 552860, 556809, 590555, 708666, 742412, 829290, 928015, 1012380, 1113618, 1181110, 1299221, 1417332, 1658580, 1771665, 1856030, 2227236, 2362220, 2598442, 2784045, 3543330, 3712060, 3897663, 5196884, 5568090, 6496105, 7086660, 7795326, 11136180, 12992210, 15590652, 19488315, 25984420, 38976630, 77953260]

約数ペア:

[(1, 77953260), (2, 38976630), (3, 25984420), (4, 19488315), (5, 15590652), (6, 12992210), (7, 11136180), (10, 7795326), (11, 7086660), (12, 6496105), (14, 5568090), (15, 5196884), (20, 3897663), (21, 3712060), (22, 3543330), (28, 2784045), (30, 2598442), (33, 2362220), (35, 2227236), (42, 1856030), (44, 1771665), (47, 1658580), (55, 1417332), (60, 1299221), (66, 1181110), (70, 1113618), (77, 1012380), (84, 928015), (94, 829290), (105, 742412), (110, 708666), (132, 590555), (140, 556809), (141, 552860), (154, 506190), (165, 472444), (188, 414645), (210, 371206), (220, 354333), (231, 337460), (235, 331716), (282, 276430), (308, 253095), (329, 236940), (330, 236222), (359, 217140), (385, 202476), (420, 185603), (462, 168730), (470, 165858), (517, 150780), (564, 138215), (658, 118470), (660, 118111), (705, 110572), (718, 108570), (770, 101238), (924, 84365), (940, 82929), (987, 78980), (1034, 75390), (1077, 72380), (1155, 67492), (1316, 59235), (1410, 55286), (1436, 54285), (1540, 50619), (1551, 50260), (1645, 47388), (1795, 43428), (1974, 39490), (2068, 37695), (2154, 36190), (2310, 33746), (2513, 31020), (2585, 30156), (2820, 27643), (3102, 25130), (3290, 23694), (3590, 21714), (3619, 21540), (3948, 19745), (3949, 19740), (4308, 18095), (4620, 16873), (4935, 15796), (5026, 15510), (5170, 15078), (5385, 14476), (6204, 12565), (6580, 11847), (7180, 10857), (7238, 10770), (7539, 10340), (7755, 10052), (7898, 9870)]