143792460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 542505600

約数和(自身を除く): 398713140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 137, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 274, 294, 306, 315, 340, 343, 357, 411, 420, 441, 476, 490, 510, 548, 588, 595, 612, 630, 685, 686, 714, 735, 765, 822, 833, 882, 959, 980, 1020, 1029, 1071, 1190, 1233, 1260, 1370, 1372, 1428, 1470, 1530, 1644, 1666, 1715, 1764, 1785, 1918, 2055, 2058, 2142, 2205, 2329, 2380, 2466, 2499, 2740, 2877, 2940, 3060, 3087, 3332, 3430, 3570, 3836, 4110, 4116, 4165, 4284, 4410, 4658, 4795, 4932, 4998, 5145, 5355, 5754, 5831, 6165, 6174, 6713, 6860, 6987, 7140, 7497, 8220, 8330, 8631, 8820, 9316, 9590, 9996, 10290, 10710, 11508, 11645, 11662, 12330, 12348, 12495, 13426, 13974, 14385, 14994, 15435, 16303, 16660, 17262, 17493, 19180, 20139, 20580, 20961, 21420, 23290, 23324, 24660, 24990, 26852, 27948, 28770, 29155, 29988, 30870, 32606, 33565, 34524, 34935, 34986, 37485, 40278, 41922, 43155, 46580, 46991, 48909, 49980, 52479, 57540, 58310, 60417, 61740, 65212, 67130, 69870, 69972, 74970, 80556, 81515, 83844, 86310, 87465, 93982, 97818, 100695, 104805, 104958, 114121, 116620, 120834, 134260, 139740, 140973, 146727, 149940, 163030, 172620, 174930, 187964, 195636, 201390, 209610, 209916, 228242, 234955, 241668, 244545, 262395, 281946, 293454, 302085, 326060, 342363, 349860, 402780, 419220, 422919, 456484, 469910, 489090, 524790, 563892, 570605, 586908, 604170, 684726, 704865, 733635, 798847, 845838, 939820, 978180, 1027089, 1049580, 1141210, 1208340, 1369452, 1409730, 1467270, 1597694, 1691676, 1711815, 2054178, 2114595, 2282420, 2396541, 2819460, 2934540, 3195388, 3423630, 3994235, 4108356, 4229190, 4793082, 5135445, 6847260, 7189623, 7988470, 8458380, 9586164, 10270890, 11982705, 14379246, 15976940, 20541780, 23965410, 28758492, 35948115, 47930820, 71896230, 143792460]

約数ペア:

[(1, 143792460), (2, 71896230), (3, 47930820), (4, 35948115), (5, 28758492), (6, 23965410), (7, 20541780), (9, 15976940), (10, 14379246), (12, 11982705), (14, 10270890), (15, 9586164), (17, 8458380), (18, 7988470), (20, 7189623), (21, 6847260), (28, 5135445), (30, 4793082), (34, 4229190), (35, 4108356), (36, 3994235), (42, 3423630), (45, 3195388), (49, 2934540), (51, 2819460), (60, 2396541), (63, 2282420), (68, 2114595), (70, 2054178), (84, 1711815), (85, 1691676), (90, 1597694), (98, 1467270), (102, 1409730), (105, 1369452), (119, 1208340), (126, 1141210), (137, 1049580), (140, 1027089), (147, 978180), (153, 939820), (170, 845838), (180, 798847), (196, 733635), (204, 704865), (210, 684726), (238, 604170), (245, 586908), (252, 570605), (255, 563892), (274, 524790), (294, 489090), (306, 469910), (315, 456484), (340, 422919), (343, 419220), (357, 402780), (411, 349860), (420, 342363), (441, 326060), (476, 302085), (490, 293454), (510, 281946), (548, 262395), (588, 244545), (595, 241668), (612, 234955), (630, 228242), (685, 209916), (686, 209610), (714, 201390), (735, 195636), (765, 187964), (822, 174930), (833, 172620), (882, 163030), (959, 149940), (980, 146727), (1020, 140973), (1029, 139740), (1071, 134260), (1190, 120834), (1233, 116620), (1260, 114121), (1370, 104958), (1372, 104805), (1428, 100695), (1470, 97818), (1530, 93982), (1644, 87465), (1666, 86310), (1715, 83844), (1764, 81515), (1785, 80556), (1918, 74970), (2055, 69972), (2058, 69870), (2142, 67130), (2205, 65212), (2329, 61740), (2380, 60417), (2466, 58310), (2499, 57540), (2740, 52479), (2877, 49980), (2940, 48909), (3060, 46991), (3087, 46580), (3332, 43155), (3430, 41922), (3570, 40278), (3836, 37485), (4110, 34986), (4116, 34935), (4165, 34524), (4284, 33565), (4410, 32606), (4658, 30870), (4795, 29988), (4932, 29155), (4998, 28770), (5145, 27948), (5355, 26852), (5754, 24990), (5831, 24660), (6165, 23324), (6174, 23290), (6713, 21420), (6860, 20961), (6987, 20580), (7140, 20139), (7497, 19180), (8220, 17493), (8330, 17262), (8631, 16660), (8820, 16303), (9316, 15435), (9590, 14994), (9996, 14385), (10290, 13974), (10710, 13426), (11508, 12495), (11645, 12348), (11662, 12330)]