344941740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1534

約数の個数: 240

約数和(自身を含む): 1272126240

約数和(自身を除く): 927184500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1489, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 2978, 3510, 3564, 3861, 4212, 4290, 4455, 4467, 5148, 5265, 5940, 5956, 6435, 7020, 7445, 7722, 8580, 8910, 8934, 10530, 11583, 12870, 13401, 14890, 15444, 16379, 17820, 17868, 19305, 19357, 21060, 22335, 23166, 25740, 26802, 29780, 32758, 38610, 38714, 40203, 44670, 46332, 49137, 53604, 57915, 58071, 65516, 67005, 77220, 77428, 80406, 81895, 89340, 96785, 98274, 115830, 116142, 120609, 134010, 147411, 160812, 163790, 174213, 193570, 196548, 201015, 212927, 231660, 232284, 241218, 245685, 268020, 290355, 294822, 327580, 348426, 387140, 402030, 425854, 442233, 482436, 491370, 522639, 580710, 589644, 603045, 638781, 696852, 737055, 804060, 851708, 871065, 884466, 982740, 1045278, 1064635, 1161420, 1206090, 1277562, 1326699, 1474110, 1567917, 1742130, 1768932, 1916343, 2090556, 2129270, 2211165, 2412180, 2555124, 2613195, 2653398, 2948220, 3135834, 3193905, 3484260, 3832686, 4258540, 4422330, 5226390, 5306796, 5749029, 6271668, 6387810, 6633495, 7665372, 7839585, 8844660, 9581715, 10452780, 11498058, 12775620, 13266990, 15679170, 17247087, 19163430, 22996116, 26533980, 28745145, 31358340, 34494174, 38326860, 57490290, 68988348, 86235435, 114980580, 172470870, 344941740]

約数ペア:

[(1, 344941740), (2, 172470870), (3, 114980580), (4, 86235435), (5, 68988348), (6, 57490290), (9, 38326860), (10, 34494174), (11, 31358340), (12, 28745145), (13, 26533980), (15, 22996116), (18, 19163430), (20, 17247087), (22, 15679170), (26, 13266990), (27, 12775620), (30, 11498058), (33, 10452780), (36, 9581715), (39, 8844660), (44, 7839585), (45, 7665372), (52, 6633495), (54, 6387810), (55, 6271668), (60, 5749029), (65, 5306796), (66, 5226390), (78, 4422330), (81, 4258540), (90, 3832686), (99, 3484260), (108, 3193905), (110, 3135834), (117, 2948220), (130, 2653398), (132, 2613195), (135, 2555124), (143, 2412180), (156, 2211165), (162, 2129270), (165, 2090556), (180, 1916343), (195, 1768932), (198, 1742130), (220, 1567917), (234, 1474110), (260, 1326699), (270, 1277562), (286, 1206090), (297, 1161420), (324, 1064635), (330, 1045278), (351, 982740), (390, 884466), (396, 871065), (405, 851708), (429, 804060), (468, 737055), (495, 696852), (540, 638781), (572, 603045), (585, 589644), (594, 580710), (660, 522639), (702, 491370), (715, 482436), (780, 442233), (810, 425854), (858, 402030), (891, 387140), (990, 348426), (1053, 327580), (1170, 294822), (1188, 290355), (1287, 268020), (1404, 245685), (1430, 241218), (1485, 232284), (1489, 231660), (1620, 212927), (1716, 201015), (1755, 196548), (1782, 193570), (1980, 174213), (2106, 163790), (2145, 160812), (2340, 147411), (2574, 134010), (2860, 120609), (2970, 116142), (2978, 115830), (3510, 98274), (3564, 96785), (3861, 89340), (4212, 81895), (4290, 80406), (4455, 77428), (4467, 77220), (5148, 67005), (5265, 65516), (5940, 58071), (5956, 57915), (6435, 53604), (7020, 49137), (7445, 46332), (7722, 44670), (8580, 40203), (8910, 38714), (8934, 38610), (10530, 32758), (11583, 29780), (12870, 26802), (13401, 25740), (14890, 23166), (15444, 22335), (16379, 21060), (17820, 19357), (17868, 19305)]