303289740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1059641856

約数和(自身を除く): 756352116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 37, 39, 45, 52, 60, 62, 65, 74, 78, 90, 93, 111, 113, 117, 124, 130, 148, 155, 156, 180, 185, 186, 195, 222, 226, 234, 260, 279, 310, 333, 339, 370, 372, 390, 403, 444, 452, 465, 468, 481, 555, 558, 565, 585, 620, 666, 678, 740, 780, 806, 930, 962, 1017, 1110, 1116, 1130, 1147, 1170, 1209, 1332, 1356, 1395, 1443, 1469, 1612, 1665, 1695, 1860, 1924, 2015, 2034, 2220, 2260, 2294, 2340, 2405, 2418, 2790, 2886, 2938, 3330, 3390, 3441, 3503, 3627, 4030, 4068, 4181, 4329, 4407, 4588, 4810, 4836, 5085, 5580, 5735, 5772, 5876, 6045, 6660, 6780, 6882, 7006, 7215, 7254, 7345, 8060, 8362, 8658, 8814, 9620, 10170, 10323, 10509, 11470, 12090, 12543, 13221, 13764, 14012, 14430, 14508, 14690, 14911, 16724, 17205, 17316, 17515, 17628, 18135, 20340, 20646, 20905, 21018, 21645, 22035, 22940, 24180, 25086, 26442, 28860, 29380, 29822, 31527, 34410, 35030, 36270, 37629, 41292, 41810, 42036, 43290, 44070, 44733, 45539, 50172, 51615, 52545, 52884, 54353, 59644, 62715, 63054, 66105, 68820, 70060, 72540, 74555, 75258, 83620, 86580, 88140, 89466, 91078, 103230, 105090, 108706, 125430, 126108, 129611, 132210, 134199, 136617, 149110, 150516, 157635, 163059, 178932, 182156, 188145, 206460, 210180, 217412, 223665, 227695, 250860, 259222, 264420, 268398, 271765, 273234, 298220, 315270, 326118, 376290, 388833, 409851, 447330, 455390, 489177, 518444, 536796, 543530, 546468, 630540, 648055, 652236, 670995, 683085, 752580, 777666, 815295, 819702, 894660, 910780, 978354, 1087060, 1166499, 1296110, 1341990, 1366170, 1555332, 1630590, 1639404, 1684943, 1944165, 1956708, 2049255, 2332998, 2445885, 2592220, 2683980, 2732340, 3261180, 3369886, 3888330, 4098510, 4665996, 4891770, 5054829, 5832495, 6739772, 7776660, 8197020, 8424715, 9783540, 10109658, 11664990, 15164487, 16849430, 20219316, 23329980, 25274145, 30328974, 33698860, 50548290, 60657948, 75822435, 101096580, 151644870, 303289740]

約数ペア:

[(1, 303289740), (2, 151644870), (3, 101096580), (4, 75822435), (5, 60657948), (6, 50548290), (9, 33698860), (10, 30328974), (12, 25274145), (13, 23329980), (15, 20219316), (18, 16849430), (20, 15164487), (26, 11664990), (30, 10109658), (31, 9783540), (36, 8424715), (37, 8197020), (39, 7776660), (45, 6739772), (52, 5832495), (60, 5054829), (62, 4891770), (65, 4665996), (74, 4098510), (78, 3888330), (90, 3369886), (93, 3261180), (111, 2732340), (113, 2683980), (117, 2592220), (124, 2445885), (130, 2332998), (148, 2049255), (155, 1956708), (156, 1944165), (180, 1684943), (185, 1639404), (186, 1630590), (195, 1555332), (222, 1366170), (226, 1341990), (234, 1296110), (260, 1166499), (279, 1087060), (310, 978354), (333, 910780), (339, 894660), (370, 819702), (372, 815295), (390, 777666), (403, 752580), (444, 683085), (452, 670995), (465, 652236), (468, 648055), (481, 630540), (555, 546468), (558, 543530), (565, 536796), (585, 518444), (620, 489177), (666, 455390), (678, 447330), (740, 409851), (780, 388833), (806, 376290), (930, 326118), (962, 315270), (1017, 298220), (1110, 273234), (1116, 271765), (1130, 268398), (1147, 264420), (1170, 259222), (1209, 250860), (1332, 227695), (1356, 223665), (1395, 217412), (1443, 210180), (1469, 206460), (1612, 188145), (1665, 182156), (1695, 178932), (1860, 163059), (1924, 157635), (2015, 150516), (2034, 149110), (2220, 136617), (2260, 134199), (2294, 132210), (2340, 129611), (2405, 126108), (2418, 125430), (2790, 108706), (2886, 105090), (2938, 103230), (3330, 91078), (3390, 89466), (3441, 88140), (3503, 86580), (3627, 83620), (4030, 75258), (4068, 74555), (4181, 72540), (4329, 70060), (4407, 68820), (4588, 66105), (4810, 63054), (4836, 62715), (5085, 59644), (5580, 54353), (5735, 52884), (5772, 52545), (5876, 51615), (6045, 50172), (6660, 45539), (6780, 44733), (6882, 44070), (7006, 43290), (7215, 42036), (7254, 41810), (7345, 41292), (8060, 37629), (8362, 36270), (8658, 35030), (8814, 34410), (9620, 31527), (10170, 29822), (10323, 29380), (10509, 28860), (11470, 26442), (12090, 25086), (12543, 24180), (13221, 22940), (13764, 22035), (14012, 21645), (14430, 21018), (14508, 20905), (14690, 20646), (14911, 20340), (16724, 18135), (17205, 17628), (17316, 17515)]