227643480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 800150400

約数和(自身を除く): 572506920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 53, 54, 60, 72, 82, 90, 97, 106, 108, 120, 123, 135, 159, 164, 180, 194, 205, 212, 216, 246, 265, 270, 291, 318, 328, 360, 369, 388, 410, 424, 477, 485, 492, 530, 540, 582, 615, 636, 738, 776, 795, 820, 873, 954, 970, 984, 1060, 1080, 1107, 1164, 1230, 1272, 1431, 1455, 1476, 1590, 1640, 1746, 1845, 1908, 1940, 2120, 2173, 2214, 2328, 2385, 2460, 2619, 2862, 2910, 2952, 3180, 3492, 3690, 3816, 3880, 3977, 4346, 4365, 4428, 4770, 4920, 5141, 5238, 5535, 5724, 5820, 6360, 6519, 6984, 7155, 7380, 7954, 8692, 8730, 8856, 9540, 10282, 10476, 10865, 11070, 11448, 11640, 11931, 13038, 13095, 14310, 14760, 15423, 15908, 17384, 17460, 19080, 19557, 19885, 20564, 20952, 21730, 22140, 23862, 25705, 26076, 26190, 28620, 30846, 31816, 32595, 34920, 35793, 39114, 39770, 41128, 43460, 44280, 46269, 47724, 51410, 52152, 52380, 57240, 58671, 59655, 61692, 65190, 71586, 77115, 78228, 79540, 86920, 92538, 95448, 97785, 102820, 104760, 107379, 117342, 119310, 123384, 130380, 138807, 143172, 154230, 156456, 159080, 178965, 185076, 195570, 205640, 210781, 214758, 231345, 234684, 238620, 260760, 277614, 286344, 293355, 308460, 357930, 370152, 391140, 421562, 429516, 462690, 469368, 477240, 536895, 555228, 586710, 616920, 632343, 694035, 715860, 782280, 843124, 859032, 925380, 1053905, 1073790, 1110456, 1173420, 1264686, 1388070, 1431720, 1686248, 1850760, 1897029, 2107810, 2147580, 2346840, 2529372, 2776140, 3161715, 3794058, 4215620, 4295160, 5058744, 5552280, 5691087, 6323430, 7588116, 8431240, 9485145, 11382174, 12646860, 15176232, 18970290, 22764348, 25293720, 28455435, 37940580, 45528696, 56910870, 75881160, 113821740, 227643480]

約数ペア:

[(1, 227643480), (2, 113821740), (3, 75881160), (4, 56910870), (5, 45528696), (6, 37940580), (8, 28455435), (9, 25293720), (10, 22764348), (12, 18970290), (15, 15176232), (18, 12646860), (20, 11382174), (24, 9485145), (27, 8431240), (30, 7588116), (36, 6323430), (40, 5691087), (41, 5552280), (45, 5058744), (53, 4295160), (54, 4215620), (60, 3794058), (72, 3161715), (82, 2776140), (90, 2529372), (97, 2346840), (106, 2147580), (108, 2107810), (120, 1897029), (123, 1850760), (135, 1686248), (159, 1431720), (164, 1388070), (180, 1264686), (194, 1173420), (205, 1110456), (212, 1073790), (216, 1053905), (246, 925380), (265, 859032), (270, 843124), (291, 782280), (318, 715860), (328, 694035), (360, 632343), (369, 616920), (388, 586710), (410, 555228), (424, 536895), (477, 477240), (485, 469368), (492, 462690), (530, 429516), (540, 421562), (582, 391140), (615, 370152), (636, 357930), (738, 308460), (776, 293355), (795, 286344), (820, 277614), (873, 260760), (954, 238620), (970, 234684), (984, 231345), (1060, 214758), (1080, 210781), (1107, 205640), (1164, 195570), (1230, 185076), (1272, 178965), (1431, 159080), (1455, 156456), (1476, 154230), (1590, 143172), (1640, 138807), (1746, 130380), (1845, 123384), (1908, 119310), (1940, 117342), (2120, 107379), (2173, 104760), (2214, 102820), (2328, 97785), (2385, 95448), (2460, 92538), (2619, 86920), (2862, 79540), (2910, 78228), (2952, 77115), (3180, 71586), (3492, 65190), (3690, 61692), (3816, 59655), (3880, 58671), (3977, 57240), (4346, 52380), (4365, 52152), (4428, 51410), (4770, 47724), (4920, 46269), (5141, 44280), (5238, 43460), (5535, 41128), (5724, 39770), (5820, 39114), (6360, 35793), (6519, 34920), (6984, 32595), (7155, 31816), (7380, 30846), (7954, 28620), (8692, 26190), (8730, 26076), (8856, 25705), (9540, 23862), (10282, 22140), (10476, 21730), (10865, 20952), (11070, 20564), (11448, 19885), (11640, 19557), (11931, 19080), (13038, 17460), (13095, 17384), (14310, 15908), (14760, 15423)]