209068860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 799529472

約数和(自身を除く): 590460612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 59, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 118, 130, 132, 140, 143, 154, 156, 165, 177, 182, 195, 210, 220, 231, 236, 260, 273, 286, 295, 308, 330, 354, 364, 385, 390, 413, 420, 429, 455, 462, 546, 572, 590, 649, 660, 708, 715, 767, 770, 780, 826, 858, 885, 910, 924, 1001, 1092, 1155, 1180, 1239, 1298, 1365, 1430, 1534, 1540, 1652, 1716, 1770, 1820, 1947, 2002, 2065, 2145, 2301, 2310, 2478, 2596, 2730, 2860, 3003, 3068, 3245, 3481, 3540, 3835, 3894, 4004, 4130, 4290, 4543, 4602, 4620, 4956, 5005, 5369, 5460, 6006, 6195, 6490, 6962, 7670, 7788, 8260, 8437, 8580, 9086, 9204, 9735, 10010, 10443, 10738, 11505, 12012, 12390, 12980, 13629, 13924, 15015, 15340, 16107, 16874, 17405, 18172, 19470, 20020, 20886, 21476, 22715, 23010, 24367, 24780, 25311, 26845, 27258, 30030, 32214, 33748, 34810, 38291, 38940, 41772, 42185, 45253, 45430, 46020, 48734, 50622, 52215, 53690, 54516, 59059, 60060, 64428, 68145, 69620, 73101, 76582, 80535, 84370, 90506, 90860, 97468, 101244, 104430, 107380, 114873, 118118, 121835, 126555, 135759, 136290, 146202, 153164, 161070, 168740, 177177, 181012, 191455, 208860, 226265, 229746, 236236, 243670, 253110, 268037, 271518, 272580, 292404, 295295, 316771, 322140, 354354, 365505, 382910, 452530, 459492, 487340, 497783, 506220, 536074, 543036, 574365, 590590, 633542, 678795, 708708, 731010, 765820, 804111, 885885, 905060, 950313, 995566, 1072148, 1148730, 1181180, 1267084, 1340185, 1357590, 1462020, 1493349, 1583855, 1608222, 1771770, 1900626, 1991132, 2297460, 2488915, 2680370, 2715180, 2986698, 3167710, 3216444, 3484481, 3543540, 3801252, 4020555, 4751565, 4977830, 5360740, 5973396, 6335420, 6968962, 7466745, 8041110, 9503130, 9955660, 10453443, 13937924, 14933490, 16082220, 17422405, 19006260, 20906886, 29866980, 34844810, 41813772, 52267215, 69689620, 104534430, 209068860]

約数ペア:

[(1, 209068860), (2, 104534430), (3, 69689620), (4, 52267215), (5, 41813772), (6, 34844810), (7, 29866980), (10, 20906886), (11, 19006260), (12, 17422405), (13, 16082220), (14, 14933490), (15, 13937924), (20, 10453443), (21, 9955660), (22, 9503130), (26, 8041110), (28, 7466745), (30, 6968962), (33, 6335420), (35, 5973396), (39, 5360740), (42, 4977830), (44, 4751565), (52, 4020555), (55, 3801252), (59, 3543540), (60, 3484481), (65, 3216444), (66, 3167710), (70, 2986698), (77, 2715180), (78, 2680370), (84, 2488915), (91, 2297460), (105, 1991132), (110, 1900626), (118, 1771770), (130, 1608222), (132, 1583855), (140, 1493349), (143, 1462020), (154, 1357590), (156, 1340185), (165, 1267084), (177, 1181180), (182, 1148730), (195, 1072148), (210, 995566), (220, 950313), (231, 905060), (236, 885885), (260, 804111), (273, 765820), (286, 731010), (295, 708708), (308, 678795), (330, 633542), (354, 590590), (364, 574365), (385, 543036), (390, 536074), (413, 506220), (420, 497783), (429, 487340), (455, 459492), (462, 452530), (546, 382910), (572, 365505), (590, 354354), (649, 322140), (660, 316771), (708, 295295), (715, 292404), (767, 272580), (770, 271518), (780, 268037), (826, 253110), (858, 243670), (885, 236236), (910, 229746), (924, 226265), (1001, 208860), (1092, 191455), (1155, 181012), (1180, 177177), (1239, 168740), (1298, 161070), (1365, 153164), (1430, 146202), (1534, 136290), (1540, 135759), (1652, 126555), (1716, 121835), (1770, 118118), (1820, 114873), (1947, 107380), (2002, 104430), (2065, 101244), (2145, 97468), (2301, 90860), (2310, 90506), (2478, 84370), (2596, 80535), (2730, 76582), (2860, 73101), (3003, 69620), (3068, 68145), (3245, 64428), (3481, 60060), (3540, 59059), (3835, 54516), (3894, 53690), (4004, 52215), (4130, 50622), (4290, 48734), (4543, 46020), (4602, 45430), (4620, 45253), (4956, 42185), (5005, 41772), (5369, 38940), (5460, 38291), (6006, 34810), (6195, 33748), (6490, 32214), (6962, 30030), (7670, 27258), (7788, 26845), (8260, 25311), (8437, 24780), (8580, 24367), (9086, 23010), (9204, 22715), (9735, 21476), (10010, 20886), (10443, 20020), (10738, 19470), (11505, 18172), (12012, 17405), (12390, 16874), (12980, 16107), (13629, 15340), (13924, 15015)]