831961260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3885

約数の個数: 192

約数和(自身を含む): 2878095360

約数和(自身を除く): 2046134100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 3823, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 7646, 8060, 8370, 10881, 11469, 12090, 14508, 15292, 16740, 18135, 19115, 21762, 22938, 24180, 34407, 36270, 38230, 43524, 45876, 49699, 54405, 57345, 68814, 72540, 76460, 99398, 103221, 108810, 114690, 118513, 137628, 149097, 172035, 198796, 206442, 217620, 229380, 237026, 248495, 298194, 344070, 355539, 412884, 447291, 474052, 496990, 516105, 592565, 596388, 688140, 711078, 745485, 894582, 993980, 1032210, 1066617, 1185130, 1341873, 1422156, 1490970, 1540669, 1777695, 1789164, 2064420, 2133234, 2236455, 2370260, 2683746, 2981940, 3081338, 3199851, 3555390, 4266468, 4472910, 4622007, 5333085, 5367492, 6162676, 6399702, 6709365, 7110780, 7703345, 8945820, 9244014, 10666170, 12799404, 13418730, 13866021, 15406690, 15999255, 18488028, 21332340, 23110035, 26837460, 27732042, 30813380, 31998510, 41598063, 46220070, 55464084, 63997020, 69330105, 83196126, 92440140, 138660210, 166392252, 207990315, 277320420, 415980630, 831961260]

約数ペア:

[(1, 831961260), (2, 415980630), (3, 277320420), (4, 207990315), (5, 166392252), (6, 138660210), (9, 92440140), (10, 83196126), (12, 69330105), (13, 63997020), (15, 55464084), (18, 46220070), (20, 41598063), (26, 31998510), (27, 30813380), (30, 27732042), (31, 26837460), (36, 23110035), (39, 21332340), (45, 18488028), (52, 15999255), (54, 15406690), (60, 13866021), (62, 13418730), (65, 12799404), (78, 10666170), (90, 9244014), (93, 8945820), (108, 7703345), (117, 7110780), (124, 6709365), (130, 6399702), (135, 6162676), (155, 5367492), (156, 5333085), (180, 4622007), (186, 4472910), (195, 4266468), (234, 3555390), (260, 3199851), (270, 3081338), (279, 2981940), (310, 2683746), (351, 2370260), (372, 2236455), (390, 2133234), (403, 2064420), (465, 1789164), (468, 1777695), (540, 1540669), (558, 1490970), (585, 1422156), (620, 1341873), (702, 1185130), (780, 1066617), (806, 1032210), (837, 993980), (930, 894582), (1116, 745485), (1170, 711078), (1209, 688140), (1395, 596388), (1404, 592565), (1612, 516105), (1674, 496990), (1755, 474052), (1860, 447291), (2015, 412884), (2340, 355539), (2418, 344070), (2790, 298194), (3348, 248495), (3510, 237026), (3627, 229380), (3823, 217620), (4030, 206442), (4185, 198796), (4836, 172035), (5580, 149097), (6045, 137628), (7020, 118513), (7254, 114690), (7646, 108810), (8060, 103221), (8370, 99398), (10881, 76460), (11469, 72540), (12090, 68814), (14508, 57345), (15292, 54405), (16740, 49699), (18135, 45876), (19115, 43524), (21762, 38230), (22938, 36270), (24180, 34407)]