248221260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 938543760

約数和(自身を除く): 690322500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 53, 54, 59, 60, 63, 70, 81, 84, 90, 98, 105, 106, 108, 118, 126, 135, 140, 147, 159, 162, 177, 180, 189, 196, 210, 212, 236, 245, 252, 265, 270, 294, 295, 315, 318, 324, 354, 371, 378, 405, 413, 420, 441, 477, 490, 530, 531, 540, 567, 588, 590, 630, 636, 708, 735, 742, 756, 795, 810, 826, 882, 885, 945, 954, 980, 1060, 1062, 1113, 1134, 1180, 1239, 1260, 1323, 1431, 1470, 1484, 1590, 1593, 1620, 1652, 1764, 1770, 1855, 1890, 1908, 2065, 2124, 2205, 2226, 2268, 2385, 2478, 2597, 2646, 2655, 2835, 2862, 2891, 2940, 3127, 3180, 3186, 3339, 3540, 3710, 3717, 3780, 3969, 4130, 4293, 4410, 4452, 4770, 4779, 4956, 5194, 5292, 5310, 5565, 5670, 5724, 5782, 6195, 6254, 6372, 6615, 6678, 7155, 7420, 7434, 7791, 7938, 7965, 8260, 8586, 8673, 8820, 9381, 9540, 9558, 10017, 10388, 10620, 11130, 11151, 11340, 11564, 12390, 12508, 12985, 13230, 13356, 14310, 14455, 14868, 15582, 15635, 15876, 15930, 16695, 17172, 17346, 18585, 18762, 19116, 19845, 20034, 21465, 21889, 22260, 22302, 23373, 23895, 24780, 25970, 26019, 26460, 28143, 28620, 28910, 30051, 31164, 31270, 31860, 33390, 33453, 34692, 37170, 37524, 38955, 39690, 40068, 42930, 43365, 43778, 44604, 46746, 46905, 47790, 50085, 51940, 52038, 55755, 56286, 57820, 60102, 62540, 65667, 66780, 66906, 70119, 74340, 77910, 78057, 79380, 84429, 85860, 86730, 87556, 93492, 93810, 95580, 100170, 104076, 109445, 111510, 112572, 116865, 120204, 130095, 131334, 133812, 140238, 140715, 150255, 153223, 155820, 156114, 167265, 168858, 173460, 187620, 197001, 200340, 210357, 218890, 223020, 233730, 234171, 253287, 260190, 262668, 280476, 281430, 300510, 306446, 312228, 328335, 334530, 337716, 350595, 390285, 394002, 420714, 422145, 437780, 459669, 467460, 468342, 506574, 520380, 562860, 591003, 601020, 612892, 656670, 669060, 701190, 766115, 780570, 788004, 841428, 844290, 919338, 936684, 985005, 1013148, 1051785, 1170855, 1182006, 1266435, 1313340, 1379007, 1402380, 1532230, 1561140, 1688580, 1773009, 1838676, 1970010, 2103570, 2298345, 2341710, 2364012, 2532870, 2758014, 2955015, 3064460, 3546018, 3940020, 4137021, 4207140, 4596690, 4683420, 5065740, 5516028, 5910030, 6895035, 7092036, 8274042, 8865045, 9193380, 11820060, 12411063, 13790070, 16548084, 17730090, 20685105, 24822126, 27580140, 35460180, 41370210, 49644252, 62055315, 82740420, 124110630, 248221260]

約数ペア:

[(1, 248221260), (2, 124110630), (3, 82740420), (4, 62055315), (5, 49644252), (6, 41370210), (7, 35460180), (9, 27580140), (10, 24822126), (12, 20685105), (14, 17730090), (15, 16548084), (18, 13790070), (20, 12411063), (21, 11820060), (27, 9193380), (28, 8865045), (30, 8274042), (35, 7092036), (36, 6895035), (42, 5910030), (45, 5516028), (49, 5065740), (53, 4683420), (54, 4596690), (59, 4207140), (60, 4137021), (63, 3940020), (70, 3546018), (81, 3064460), (84, 2955015), (90, 2758014), (98, 2532870), (105, 2364012), (106, 2341710), (108, 2298345), (118, 2103570), (126, 1970010), (135, 1838676), (140, 1773009), (147, 1688580), (159, 1561140), (162, 1532230), (177, 1402380), (180, 1379007), (189, 1313340), (196, 1266435), (210, 1182006), (212, 1170855), (236, 1051785), (245, 1013148), (252, 985005), (265, 936684), (270, 919338), (294, 844290), (295, 841428), (315, 788004), (318, 780570), (324, 766115), (354, 701190), (371, 669060), (378, 656670), (405, 612892), (413, 601020), (420, 591003), (441, 562860), (477, 520380), (490, 506574), (530, 468342), (531, 467460), (540, 459669), (567, 437780), (588, 422145), (590, 420714), (630, 394002), (636, 390285), (708, 350595), (735, 337716), (742, 334530), (756, 328335), (795, 312228), (810, 306446), (826, 300510), (882, 281430), (885, 280476), (945, 262668), (954, 260190), (980, 253287), (1060, 234171), (1062, 233730), (1113, 223020), (1134, 218890), (1180, 210357), (1239, 200340), (1260, 197001), (1323, 187620), (1431, 173460), (1470, 168858), (1484, 167265), (1590, 156114), (1593, 155820), (1620, 153223), (1652, 150255), (1764, 140715), (1770, 140238), (1855, 133812), (1890, 131334), (1908, 130095), (2065, 120204), (2124, 116865), (2205, 112572), (2226, 111510), (2268, 109445), (2385, 104076), (2478, 100170), (2597, 95580), (2646, 93810), (2655, 93492), (2835, 87556), (2862, 86730), (2891, 85860), (2940, 84429), (3127, 79380), (3180, 78057), (3186, 77910), (3339, 74340), (3540, 70119), (3710, 66906), (3717, 66780), (3780, 65667), (3969, 62540), (4130, 60102), (4293, 57820), (4410, 56286), (4452, 55755), (4770, 52038), (4779, 51940), (4956, 50085), (5194, 47790), (5292, 46905), (5310, 46746), (5565, 44604), (5670, 43778), (5724, 43365), (5782, 42930), (6195, 40068), (6254, 39690), (6372, 38955), (6615, 37524), (6678, 37170), (7155, 34692), (7420, 33453), (7434, 33390), (7791, 31860), (7938, 31270), (7965, 31164), (8260, 30051), (8586, 28910), (8673, 28620), (8820, 28143), (9381, 26460), (9540, 26019), (9558, 25970), (10017, 24780), (10388, 23895), (10620, 23373), (11130, 22302), (11151, 22260), (11340, 21889), (11564, 21465), (12390, 20034), (12508, 19845), (12985, 19116), (13230, 18762), (13356, 18585), (14310, 17346), (14455, 17172), (14868, 16695), (15582, 15930), (15635, 15876)]