223689060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 856638720

約数和(自身を除く): 632949660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 59, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 118, 119, 126, 135, 140, 153, 170, 177, 180, 189, 204, 210, 236, 238, 252, 255, 270, 295, 306, 315, 340, 354, 357, 378, 413, 420, 459, 476, 510, 531, 540, 590, 595, 612, 630, 708, 714, 756, 765, 826, 885, 918, 945, 1003, 1020, 1062, 1071, 1180, 1190, 1239, 1260, 1428, 1530, 1593, 1652, 1770, 1785, 1836, 1890, 2006, 2065, 2124, 2142, 2295, 2380, 2478, 2655, 3009, 3060, 3186, 3213, 3481, 3540, 3570, 3717, 3780, 4012, 4130, 4284, 4590, 4956, 5015, 5310, 5355, 6018, 6195, 6372, 6426, 6962, 7021, 7140, 7434, 7965, 8260, 9027, 9180, 10030, 10443, 10620, 10710, 11151, 12036, 12390, 12852, 13924, 14042, 14868, 15045, 15930, 16065, 17405, 18054, 18585, 20060, 20886, 21063, 21420, 22302, 24367, 24780, 27081, 28084, 30090, 31329, 31860, 32130, 34810, 35105, 36108, 37170, 41772, 42126, 44604, 45135, 48734, 52215, 54162, 55755, 59177, 60180, 62658, 63189, 64260, 69620, 70210, 73101, 74340, 84252, 90270, 93987, 97468, 104430, 105315, 108324, 111510, 118354, 121835, 125316, 126378, 135405, 140420, 146202, 156645, 177531, 180540, 187974, 189567, 208860, 210630, 219303, 223020, 236708, 243670, 252756, 270810, 292404, 295885, 313290, 315945, 355062, 365505, 375948, 379134, 414239, 421260, 438606, 469935, 487340, 532593, 541620, 591770, 626580, 631890, 657909, 710124, 731010, 758268, 828478, 877212, 887655, 939870, 947835, 1065186, 1096515, 1183540, 1242717, 1263780, 1315818, 1462020, 1597779, 1656956, 1775310, 1879740, 1895670, 2071195, 2130372, 2193030, 2485434, 2631636, 2662965, 3195558, 3289545, 3550620, 3728151, 3791340, 4142390, 4386060, 4970868, 5325930, 6213585, 6391116, 6579090, 7456302, 7988895, 8284780, 10651860, 11184453, 12427170, 13158180, 14912604, 15977790, 18640755, 22368906, 24854340, 31955580, 37281510, 44737812, 55922265, 74563020, 111844530, 223689060]

約数ペア:

[(1, 223689060), (2, 111844530), (3, 74563020), (4, 55922265), (5, 44737812), (6, 37281510), (7, 31955580), (9, 24854340), (10, 22368906), (12, 18640755), (14, 15977790), (15, 14912604), (17, 13158180), (18, 12427170), (20, 11184453), (21, 10651860), (27, 8284780), (28, 7988895), (30, 7456302), (34, 6579090), (35, 6391116), (36, 6213585), (42, 5325930), (45, 4970868), (51, 4386060), (54, 4142390), (59, 3791340), (60, 3728151), (63, 3550620), (68, 3289545), (70, 3195558), (84, 2662965), (85, 2631636), (90, 2485434), (102, 2193030), (105, 2130372), (108, 2071195), (118, 1895670), (119, 1879740), (126, 1775310), (135, 1656956), (140, 1597779), (153, 1462020), (170, 1315818), (177, 1263780), (180, 1242717), (189, 1183540), (204, 1096515), (210, 1065186), (236, 947835), (238, 939870), (252, 887655), (255, 877212), (270, 828478), (295, 758268), (306, 731010), (315, 710124), (340, 657909), (354, 631890), (357, 626580), (378, 591770), (413, 541620), (420, 532593), (459, 487340), (476, 469935), (510, 438606), (531, 421260), (540, 414239), (590, 379134), (595, 375948), (612, 365505), (630, 355062), (708, 315945), (714, 313290), (756, 295885), (765, 292404), (826, 270810), (885, 252756), (918, 243670), (945, 236708), (1003, 223020), (1020, 219303), (1062, 210630), (1071, 208860), (1180, 189567), (1190, 187974), (1239, 180540), (1260, 177531), (1428, 156645), (1530, 146202), (1593, 140420), (1652, 135405), (1770, 126378), (1785, 125316), (1836, 121835), (1890, 118354), (2006, 111510), (2065, 108324), (2124, 105315), (2142, 104430), (2295, 97468), (2380, 93987), (2478, 90270), (2655, 84252), (3009, 74340), (3060, 73101), (3186, 70210), (3213, 69620), (3481, 64260), (3540, 63189), (3570, 62658), (3717, 60180), (3780, 59177), (4012, 55755), (4130, 54162), (4284, 52215), (4590, 48734), (4956, 45135), (5015, 44604), (5310, 42126), (5355, 41772), (6018, 37170), (6195, 36108), (6372, 35105), (6426, 34810), (6962, 32130), (7021, 31860), (7140, 31329), (7434, 30090), (7965, 28084), (8260, 27081), (9027, 24780), (9180, 24367), (10030, 22302), (10443, 21420), (10620, 21063), (10710, 20886), (11151, 20060), (12036, 18585), (12390, 18054), (12852, 17405), (13924, 16065), (14042, 15930), (14868, 15045)]