183799980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 703248000

約数和(自身を除く): 519448020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 229, 234, 245, 252, 260, 273, 294, 315, 343, 364, 390, 420, 441, 455, 458, 468, 490, 546, 585, 588, 630, 637, 686, 687, 735, 780, 819, 882, 910, 916, 980, 1029, 1092, 1145, 1170, 1260, 1274, 1365, 1372, 1374, 1470, 1603, 1638, 1715, 1764, 1820, 1911, 2058, 2061, 2205, 2290, 2340, 2548, 2730, 2748, 2940, 2977, 3087, 3185, 3206, 3276, 3430, 3435, 3822, 4095, 4116, 4122, 4410, 4459, 4580, 4809, 5145, 5460, 5733, 5954, 6174, 6370, 6412, 6860, 6870, 7644, 8015, 8190, 8244, 8820, 8918, 8931, 9555, 9618, 10290, 10305, 11221, 11466, 11908, 12348, 12740, 13377, 13740, 14427, 14885, 15435, 16030, 16380, 17836, 17862, 19110, 19236, 20580, 20610, 20839, 22295, 22442, 22932, 24045, 26754, 26793, 28665, 28854, 29770, 30870, 32060, 33663, 35724, 38220, 40131, 41220, 41678, 44590, 44655, 44884, 48090, 53508, 53586, 56105, 57330, 57708, 59540, 61740, 62517, 66885, 67326, 72135, 78547, 80262, 83356, 89180, 89310, 96180, 100989, 104195, 107172, 112210, 114660, 125034, 133770, 133965, 134652, 144270, 145873, 157094, 160524, 168315, 178620, 187551, 200655, 201978, 208390, 224420, 235641, 250068, 267540, 267930, 288540, 291746, 312585, 314188, 336630, 375102, 392735, 401310, 403956, 416780, 437619, 471282, 504945, 535860, 583492, 625170, 673260, 706923, 729365, 750204, 785470, 802620, 875238, 937755, 942564, 1009890, 1021111, 1178205, 1250340, 1312857, 1413846, 1458730, 1570940, 1750476, 1875510, 2019780, 2042222, 2188095, 2356410, 2625714, 2827692, 2917460, 3063333, 3534615, 3751020, 4084444, 4376190, 4712820, 5105555, 5251428, 6126666, 6564285, 7069230, 8752380, 9189999, 10211110, 12253332, 13128570, 14138460, 15316665, 18379998, 20422220, 26257140, 30633330, 36759996, 45949995, 61266660, 91899990, 183799980]

約数ペア:

[(1, 183799980), (2, 91899990), (3, 61266660), (4, 45949995), (5, 36759996), (6, 30633330), (7, 26257140), (9, 20422220), (10, 18379998), (12, 15316665), (13, 14138460), (14, 13128570), (15, 12253332), (18, 10211110), (20, 9189999), (21, 8752380), (26, 7069230), (28, 6564285), (30, 6126666), (35, 5251428), (36, 5105555), (39, 4712820), (42, 4376190), (45, 4084444), (49, 3751020), (52, 3534615), (60, 3063333), (63, 2917460), (65, 2827692), (70, 2625714), (78, 2356410), (84, 2188095), (90, 2042222), (91, 2019780), (98, 1875510), (105, 1750476), (117, 1570940), (126, 1458730), (130, 1413846), (140, 1312857), (147, 1250340), (156, 1178205), (180, 1021111), (182, 1009890), (195, 942564), (196, 937755), (210, 875238), (229, 802620), (234, 785470), (245, 750204), (252, 729365), (260, 706923), (273, 673260), (294, 625170), (315, 583492), (343, 535860), (364, 504945), (390, 471282), (420, 437619), (441, 416780), (455, 403956), (458, 401310), (468, 392735), (490, 375102), (546, 336630), (585, 314188), (588, 312585), (630, 291746), (637, 288540), (686, 267930), (687, 267540), (735, 250068), (780, 235641), (819, 224420), (882, 208390), (910, 201978), (916, 200655), (980, 187551), (1029, 178620), (1092, 168315), (1145, 160524), (1170, 157094), (1260, 145873), (1274, 144270), (1365, 134652), (1372, 133965), (1374, 133770), (1470, 125034), (1603, 114660), (1638, 112210), (1715, 107172), (1764, 104195), (1820, 100989), (1911, 96180), (2058, 89310), (2061, 89180), (2205, 83356), (2290, 80262), (2340, 78547), (2548, 72135), (2730, 67326), (2748, 66885), (2940, 62517), (2977, 61740), (3087, 59540), (3185, 57708), (3206, 57330), (3276, 56105), (3430, 53586), (3435, 53508), (3822, 48090), (4095, 44884), (4116, 44655), (4122, 44590), (4410, 41678), (4459, 41220), (4580, 40131), (4809, 38220), (5145, 35724), (5460, 33663), (5733, 32060), (5954, 30870), (6174, 29770), (6370, 28854), (6412, 28665), (6860, 26793), (6870, 26754), (7644, 24045), (8015, 22932), (8190, 22442), (8244, 22295), (8820, 20839), (8918, 20610), (8931, 20580), (9555, 19236), (9618, 19110), (10290, 17862), (10305, 17836), (11221, 16380), (11466, 16030), (11908, 15435), (12348, 14885), (12740, 14427), (13377, 13740)]