76653720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 192

約数和(自身を含む): 292874400

約数和(自身を除く): 216220680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1489, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 2978, 3432, 3960, 4290, 4467, 4680, 5148, 5720, 5956, 6435, 7445, 8580, 8934, 10296, 11912, 12870, 13401, 14890, 16379, 17160, 17868, 19357, 22335, 25740, 26802, 29780, 32758, 35736, 38714, 44670, 49137, 51480, 53604, 58071, 59560, 65516, 67005, 77428, 81895, 89340, 96785, 98274, 107208, 116142, 131032, 134010, 147411, 154856, 163790, 174213, 178680, 193570, 196548, 212927, 232284, 245685, 268020, 290355, 294822, 327580, 348426, 387140, 393096, 425854, 464568, 491370, 536040, 580710, 589644, 638781, 655160, 696852, 737055, 774280, 851708, 871065, 982740, 1064635, 1161420, 1179288, 1277562, 1393704, 1474110, 1703416, 1742130, 1916343, 1965480, 2129270, 2322840, 2555124, 2948220, 3193905, 3484260, 3832686, 4258540, 5110248, 5896440, 6387810, 6968520, 7665372, 8517080, 9581715, 12775620, 15330744, 19163430, 25551240, 38326860, 76653720]

約数ペア:

[(1, 76653720), (2, 38326860), (3, 25551240), (4, 19163430), (5, 15330744), (6, 12775620), (8, 9581715), (9, 8517080), (10, 7665372), (11, 6968520), (12, 6387810), (13, 5896440), (15, 5110248), (18, 4258540), (20, 3832686), (22, 3484260), (24, 3193905), (26, 2948220), (30, 2555124), (33, 2322840), (36, 2129270), (39, 1965480), (40, 1916343), (44, 1742130), (45, 1703416), (52, 1474110), (55, 1393704), (60, 1277562), (65, 1179288), (66, 1161420), (72, 1064635), (78, 982740), (88, 871065), (90, 851708), (99, 774280), (104, 737055), (110, 696852), (117, 655160), (120, 638781), (130, 589644), (132, 580710), (143, 536040), (156, 491370), (165, 464568), (180, 425854), (195, 393096), (198, 387140), (220, 348426), (234, 327580), (260, 294822), (264, 290355), (286, 268020), (312, 245685), (330, 232284), (360, 212927), (390, 196548), (396, 193570), (429, 178680), (440, 174213), (468, 163790), (495, 154856), (520, 147411), (572, 134010), (585, 131032), (660, 116142), (715, 107208), (780, 98274), (792, 96785), (858, 89340), (936, 81895), (990, 77428), (1144, 67005), (1170, 65516), (1287, 59560), (1320, 58071), (1430, 53604), (1489, 51480), (1560, 49137), (1716, 44670), (1980, 38714), (2145, 35736), (2340, 32758), (2574, 29780), (2860, 26802), (2978, 25740), (3432, 22335), (3960, 19357), (4290, 17868), (4467, 17160), (4680, 16379), (5148, 14890), (5720, 13401), (5956, 12870), (6435, 11912), (7445, 10296), (8580, 8934)]