138943002870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{17167}}^1$

素因数の和:17659

約数の個数: 192

約数和(自身を含む): 428084766720

約数和(自身を除く): 289141763850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 443, 522, 609, 630, 870, 886, 1015, 1218, 1305, 1329, 1827, 2030, 2215, 2610, 2658, 3045, 3101, 3654, 3987, 4430, 6090, 6202, 6645, 7974, 9135, 9303, 12847, 13290, 15505, 17167, 18270, 18606, 19935, 25694, 27909, 31010, 34334, 38541, 39870, 46515, 51501, 55818, 64235, 77082, 85835, 89929, 93030, 103002, 115623, 120169, 128470, 139545, 154503, 171670, 179858, 192705, 231246, 240338, 257505, 269787, 279090, 309006, 360507, 385410, 449645, 497843, 515010, 539574, 578115, 600845, 721014, 772515, 809361, 899290, 995686, 1081521, 1156230, 1201690, 1348935, 1493529, 1545030, 1618722, 1802535, 2163042, 2489215, 2697870, 2987058, 3484901, 3605070, 4046805, 4480587, 4978430, 5407605, 6969802, 7467645, 7604981, 8093610, 8961174, 10454703, 10815210, 14935290, 15209962, 17424505, 20909406, 22402935, 22814943, 31364109, 34849010, 38024905, 44805870, 45629886, 52273515, 53234867, 62728218, 68444829, 76049810, 104547030, 106469734, 114074715, 136889658, 156820545, 159704601, 220544449, 228149430, 266174335, 313641090, 319409202, 342224145, 441088898, 479113803, 532348670, 661633347, 684448290, 798523005, 958227606, 1102722245, 1323266694, 1543811143, 1597046010, 1984900041, 2205444490, 2395569015, 3087622286, 3308166735, 3969800082, 4631433429, 4791138030, 6616333470, 7719055715, 9262866858, 9924500205, 13894300287, 15438111430, 19849000410, 23157167145, 27788600574, 46314334290, 69471501435, 138943002870]

約数ペア:

[(1, 138943002870), (2, 69471501435), (3, 46314334290), (5, 27788600574), (6, 23157167145), (7, 19849000410), (9, 15438111430), (10, 13894300287), (14, 9924500205), (15, 9262866858), (18, 7719055715), (21, 6616333470), (29, 4791138030), (30, 4631433429), (35, 3969800082), (42, 3308166735), (45, 3087622286), (58, 2395569015), (63, 2205444490), (70, 1984900041), (87, 1597046010), (90, 1543811143), (105, 1323266694), (126, 1102722245), (145, 958227606), (174, 798523005), (203, 684448290), (210, 661633347), (261, 532348670), (290, 479113803), (315, 441088898), (406, 342224145), (435, 319409202), (443, 313641090), (522, 266174335), (609, 228149430), (630, 220544449), (870, 159704601), (886, 156820545), (1015, 136889658), (1218, 114074715), (1305, 106469734), (1329, 104547030), (1827, 76049810), (2030, 68444829), (2215, 62728218), (2610, 53234867), (2658, 52273515), (3045, 45629886), (3101, 44805870), (3654, 38024905), (3987, 34849010), (4430, 31364109), (6090, 22814943), (6202, 22402935), (6645, 20909406), (7974, 17424505), (9135, 15209962), (9303, 14935290), (12847, 10815210), (13290, 10454703), (15505, 8961174), (17167, 8093610), (18270, 7604981), (18606, 7467645), (19935, 6969802), (25694, 5407605), (27909, 4978430), (31010, 4480587), (34334, 4046805), (38541, 3605070), (39870, 3484901), (46515, 2987058), (51501, 2697870), (55818, 2489215), (64235, 2163042), (77082, 1802535), (85835, 1618722), (89929, 1545030), (93030, 1493529), (103002, 1348935), (115623, 1201690), (120169, 1156230), (128470, 1081521), (139545, 995686), (154503, 899290), (171670, 809361), (179858, 772515), (192705, 721014), (231246, 600845), (240338, 578115), (257505, 539574), (269787, 515010), (279090, 497843), (309006, 449645), (360507, 385410)]