266221800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 996602880

約数和(自身を除く): 730381080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 279, 300, 310, 312, 325, 360, 367, 372, 390, 403, 450, 465, 468, 520, 558, 585, 600, 620, 650, 734, 744, 775, 780, 806, 900, 930, 936, 975, 1101, 1116, 1170, 1209, 1240, 1300, 1395, 1468, 1550, 1560, 1612, 1800, 1835, 1860, 1950, 2015, 2202, 2232, 2325, 2340, 2418, 2600, 2790, 2925, 2936, 3100, 3224, 3303, 3627, 3670, 3720, 3900, 4030, 4404, 4650, 4680, 4771, 4836, 5505, 5580, 5850, 6045, 6200, 6606, 6975, 7254, 7340, 7800, 8060, 8808, 9175, 9300, 9542, 9672, 10075, 11010, 11160, 11377, 11700, 12090, 13212, 13950, 14313, 14508, 14680, 16120, 16515, 18135, 18350, 18600, 19084, 20150, 22020, 22754, 23400, 23855, 24180, 26424, 27525, 27900, 28626, 29016, 30225, 33030, 34131, 36270, 36700, 38168, 40300, 42939, 44040, 45508, 47710, 48360, 55050, 55800, 56885, 57252, 60450, 66060, 68262, 71565, 72540, 73400, 80600, 82575, 85878, 90675, 91016, 95420, 102393, 110100, 113770, 114504, 119275, 120900, 132120, 136524, 143130, 145080, 147901, 165150, 170655, 171756, 181350, 190840, 204786, 214695, 220200, 227540, 238550, 241800, 273048, 284425, 286260, 295802, 330300, 341310, 343512, 357825, 362700, 409572, 429390, 443703, 455080, 477100, 511965, 568850, 572520, 591604, 660600, 682620, 715650, 725400, 739505, 819144, 853275, 858780, 887406, 954200, 1023930, 1073475, 1137700, 1183208, 1331109, 1365240, 1431300, 1479010, 1706550, 1717560, 1774812, 2047860, 2146950, 2218515, 2275400, 2559825, 2662218, 2862600, 2958020, 3413100, 3549624, 3697525, 4095720, 4293900, 4437030, 5119650, 5324436, 5916040, 6655545, 6826200, 7395050, 8587800, 8874060, 10239300, 10648872, 11092575, 13311090, 14790100, 17748120, 20478600, 22185150, 26622180, 29580200, 33277725, 44370300, 53244360, 66555450, 88740600, 133110900, 266221800]

約数ペア:

[(1, 266221800), (2, 133110900), (3, 88740600), (4, 66555450), (5, 53244360), (6, 44370300), (8, 33277725), (9, 29580200), (10, 26622180), (12, 22185150), (13, 20478600), (15, 17748120), (18, 14790100), (20, 13311090), (24, 11092575), (25, 10648872), (26, 10239300), (30, 8874060), (31, 8587800), (36, 7395050), (39, 6826200), (40, 6655545), (45, 5916040), (50, 5324436), (52, 5119650), (60, 4437030), (62, 4293900), (65, 4095720), (72, 3697525), (75, 3549624), (78, 3413100), (90, 2958020), (93, 2862600), (100, 2662218), (104, 2559825), (117, 2275400), (120, 2218515), (124, 2146950), (130, 2047860), (150, 1774812), (155, 1717560), (156, 1706550), (180, 1479010), (186, 1431300), (195, 1365240), (200, 1331109), (225, 1183208), (234, 1137700), (248, 1073475), (260, 1023930), (279, 954200), (300, 887406), (310, 858780), (312, 853275), (325, 819144), (360, 739505), (367, 725400), (372, 715650), (390, 682620), (403, 660600), (450, 591604), (465, 572520), (468, 568850), (520, 511965), (558, 477100), (585, 455080), (600, 443703), (620, 429390), (650, 409572), (734, 362700), (744, 357825), (775, 343512), (780, 341310), (806, 330300), (900, 295802), (930, 286260), (936, 284425), (975, 273048), (1101, 241800), (1116, 238550), (1170, 227540), (1209, 220200), (1240, 214695), (1300, 204786), (1395, 190840), (1468, 181350), (1550, 171756), (1560, 170655), (1612, 165150), (1800, 147901), (1835, 145080), (1860, 143130), (1950, 136524), (2015, 132120), (2202, 120900), (2232, 119275), (2325, 114504), (2340, 113770), (2418, 110100), (2600, 102393), (2790, 95420), (2925, 91016), (2936, 90675), (3100, 85878), (3224, 82575), (3303, 80600), (3627, 73400), (3670, 72540), (3720, 71565), (3900, 68262), (4030, 66060), (4404, 60450), (4650, 57252), (4680, 56885), (4771, 55800), (4836, 55050), (5505, 48360), (5580, 47710), (5850, 45508), (6045, 44040), (6200, 42939), (6606, 40300), (6975, 38168), (7254, 36700), (7340, 36270), (7800, 34131), (8060, 33030), (8808, 30225), (9175, 29016), (9300, 28626), (9542, 27900), (9672, 27525), (10075, 26424), (11010, 24180), (11160, 23855), (11377, 23400), (11700, 22754), (12090, 22020), (13212, 20150), (13950, 19084), (14313, 18600), (14508, 18350), (14680, 18135), (16120, 16515)]