227719080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 819072000

約数和(自身を除く): 591352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 79, 85, 90, 102, 108, 120, 135, 136, 153, 157, 158, 170, 180, 204, 216, 237, 255, 270, 306, 314, 316, 340, 360, 395, 408, 459, 471, 474, 510, 540, 612, 628, 632, 680, 711, 765, 785, 790, 918, 942, 948, 1020, 1080, 1185, 1224, 1256, 1343, 1413, 1422, 1530, 1570, 1580, 1836, 1884, 1896, 2040, 2133, 2295, 2355, 2370, 2669, 2686, 2826, 2844, 3060, 3140, 3160, 3555, 3672, 3768, 4029, 4239, 4266, 4590, 4710, 4740, 5338, 5372, 5652, 5688, 6120, 6280, 6715, 7065, 7110, 8007, 8058, 8478, 8532, 9180, 9420, 9480, 10665, 10676, 10744, 11304, 12087, 12403, 13345, 13430, 14130, 14220, 16014, 16116, 16956, 17064, 18360, 18840, 20145, 21195, 21330, 21352, 24021, 24174, 24806, 26690, 26860, 28260, 28440, 32028, 32232, 33912, 36261, 37209, 40035, 40290, 42390, 42660, 48042, 48348, 49612, 53380, 53720, 56520, 60435, 62015, 64056, 72063, 72522, 74418, 80070, 80580, 84780, 85320, 96084, 96696, 99224, 106760, 111627, 120105, 120870, 124030, 144126, 145044, 148836, 160140, 161160, 169560, 181305, 186045, 192168, 210851, 223254, 240210, 241740, 248060, 288252, 290088, 297672, 320280, 334881, 360315, 362610, 372090, 421702, 446508, 480420, 483480, 496120, 558135, 576504, 632553, 669762, 720630, 725220, 744180, 843404, 893016, 960840, 1054255, 1116270, 1265106, 1339524, 1441260, 1450440, 1488360, 1674405, 1686808, 1897659, 2108510, 2232540, 2530212, 2679048, 2882520, 3162765, 3348810, 3795318, 4217020, 4465080, 5060424, 5692977, 6325530, 6697620, 7590636, 8434040, 9488295, 11385954, 12651060, 13395240, 15181272, 18976590, 22771908, 25302120, 28464885, 37953180, 45543816, 56929770, 75906360, 113859540, 227719080]

約数ペア:

[(1, 227719080), (2, 113859540), (3, 75906360), (4, 56929770), (5, 45543816), (6, 37953180), (8, 28464885), (9, 25302120), (10, 22771908), (12, 18976590), (15, 15181272), (17, 13395240), (18, 12651060), (20, 11385954), (24, 9488295), (27, 8434040), (30, 7590636), (34, 6697620), (36, 6325530), (40, 5692977), (45, 5060424), (51, 4465080), (54, 4217020), (60, 3795318), (68, 3348810), (72, 3162765), (79, 2882520), (85, 2679048), (90, 2530212), (102, 2232540), (108, 2108510), (120, 1897659), (135, 1686808), (136, 1674405), (153, 1488360), (157, 1450440), (158, 1441260), (170, 1339524), (180, 1265106), (204, 1116270), (216, 1054255), (237, 960840), (255, 893016), (270, 843404), (306, 744180), (314, 725220), (316, 720630), (340, 669762), (360, 632553), (395, 576504), (408, 558135), (459, 496120), (471, 483480), (474, 480420), (510, 446508), (540, 421702), (612, 372090), (628, 362610), (632, 360315), (680, 334881), (711, 320280), (765, 297672), (785, 290088), (790, 288252), (918, 248060), (942, 241740), (948, 240210), (1020, 223254), (1080, 210851), (1185, 192168), (1224, 186045), (1256, 181305), (1343, 169560), (1413, 161160), (1422, 160140), (1530, 148836), (1570, 145044), (1580, 144126), (1836, 124030), (1884, 120870), (1896, 120105), (2040, 111627), (2133, 106760), (2295, 99224), (2355, 96696), (2370, 96084), (2669, 85320), (2686, 84780), (2826, 80580), (2844, 80070), (3060, 74418), (3140, 72522), (3160, 72063), (3555, 64056), (3672, 62015), (3768, 60435), (4029, 56520), (4239, 53720), (4266, 53380), (4590, 49612), (4710, 48348), (4740, 48042), (5338, 42660), (5372, 42390), (5652, 40290), (5688, 40035), (6120, 37209), (6280, 36261), (6715, 33912), (7065, 32232), (7110, 32028), (8007, 28440), (8058, 28260), (8478, 26860), (8532, 26690), (9180, 24806), (9420, 24174), (9480, 24021), (10665, 21352), (10676, 21330), (10744, 21195), (11304, 20145), (12087, 18840), (12403, 18360), (13345, 17064), (13430, 16956), (14130, 16116), (14220, 16014)]