227738160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 240

約数和(自身を含む): 853070400

約数和(自身を除く): 625332240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 104, 116, 117, 120, 130, 144, 145, 156, 174, 180, 195, 208, 232, 234, 240, 260, 261, 290, 312, 348, 360, 377, 390, 435, 464, 468, 520, 522, 580, 585, 624, 696, 720, 754, 780, 839, 870, 936, 1040, 1044, 1131, 1160, 1170, 1305, 1392, 1508, 1560, 1678, 1740, 1872, 1885, 2088, 2262, 2320, 2340, 2517, 2610, 3016, 3120, 3356, 3393, 3480, 3770, 4176, 4195, 4524, 4680, 5034, 5220, 5655, 6032, 6712, 6786, 6960, 7540, 7551, 8390, 9048, 9360, 10068, 10440, 10907, 11310, 12585, 13424, 13572, 15080, 15102, 16780, 16965, 18096, 20136, 20880, 21814, 22620, 24331, 25170, 27144, 30160, 30204, 32721, 33560, 33930, 37755, 40272, 43628, 45240, 48662, 50340, 54288, 54535, 60408, 65442, 67120, 67860, 72993, 75510, 87256, 90480, 97324, 98163, 100680, 109070, 120816, 121655, 130884, 135720, 145986, 151020, 163605, 174512, 194648, 196326, 201360, 218140, 218979, 243310, 261768, 271440, 291972, 302040, 316303, 327210, 364965, 389296, 392652, 436280, 437958, 486620, 490815, 523536, 583944, 604080, 632606, 654420, 729930, 785304, 872560, 875916, 948909, 973240, 981630, 1094895, 1167888, 1265212, 1308840, 1459860, 1570608, 1581515, 1751832, 1897818, 1946480, 1963260, 2189790, 2530424, 2617680, 2846727, 2919720, 3163030, 3503664, 3795636, 3926520, 4379580, 4744545, 5060848, 5693454, 5839440, 6326060, 7591272, 7853040, 8759160, 9489090, 11386908, 12652120, 14233635, 15182544, 17518320, 18978180, 22773816, 25304240, 28467270, 37956360, 45547632, 56934540, 75912720, 113869080, 227738160]

約数ペア:

[(1, 227738160), (2, 113869080), (3, 75912720), (4, 56934540), (5, 45547632), (6, 37956360), (8, 28467270), (9, 25304240), (10, 22773816), (12, 18978180), (13, 17518320), (15, 15182544), (16, 14233635), (18, 12652120), (20, 11386908), (24, 9489090), (26, 8759160), (29, 7853040), (30, 7591272), (36, 6326060), (39, 5839440), (40, 5693454), (45, 5060848), (48, 4744545), (52, 4379580), (58, 3926520), (60, 3795636), (65, 3503664), (72, 3163030), (78, 2919720), (80, 2846727), (87, 2617680), (90, 2530424), (104, 2189790), (116, 1963260), (117, 1946480), (120, 1897818), (130, 1751832), (144, 1581515), (145, 1570608), (156, 1459860), (174, 1308840), (180, 1265212), (195, 1167888), (208, 1094895), (232, 981630), (234, 973240), (240, 948909), (260, 875916), (261, 872560), (290, 785304), (312, 729930), (348, 654420), (360, 632606), (377, 604080), (390, 583944), (435, 523536), (464, 490815), (468, 486620), (520, 437958), (522, 436280), (580, 392652), (585, 389296), (624, 364965), (696, 327210), (720, 316303), (754, 302040), (780, 291972), (839, 271440), (870, 261768), (936, 243310), (1040, 218979), (1044, 218140), (1131, 201360), (1160, 196326), (1170, 194648), (1305, 174512), (1392, 163605), (1508, 151020), (1560, 145986), (1678, 135720), (1740, 130884), (1872, 121655), (1885, 120816), (2088, 109070), (2262, 100680), (2320, 98163), (2340, 97324), (2517, 90480), (2610, 87256), (3016, 75510), (3120, 72993), (3356, 67860), (3393, 67120), (3480, 65442), (3770, 60408), (4176, 54535), (4195, 54288), (4524, 50340), (4680, 48662), (5034, 45240), (5220, 43628), (5655, 40272), (6032, 37755), (6712, 33930), (6786, 33560), (6960, 32721), (7540, 30204), (7551, 30160), (8390, 27144), (9048, 25170), (9360, 24331), (10068, 22620), (10440, 21814), (10907, 20880), (11310, 20136), (12585, 18096), (13424, 16965), (13572, 16780), (15080, 15102)]