98218440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 329760000

約数和(自身を除く): 231541560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 457, 540, 597, 796, 914, 995, 1080, 1194, 1371, 1592, 1791, 1828, 1990, 2285, 2388, 2742, 2985, 3582, 3656, 3980, 4113, 4570, 4776, 5373, 5484, 5970, 6855, 7164, 7960, 8226, 8955, 9140, 10746, 10968, 11940, 12339, 13710, 14328, 16452, 17910, 18280, 20565, 21492, 23880, 24678, 26865, 27420, 32904, 35820, 41130, 42984, 49356, 53730, 54840, 61695, 71640, 82260, 90943, 98712, 107460, 123390, 164520, 181886, 214920, 246780, 272829, 363772, 454715, 493560, 545658, 727544, 818487, 909430, 1091316, 1364145, 1636974, 1818860, 2182632, 2455461, 2728290, 3273948, 3637720, 4092435, 4910922, 5456580, 6547896, 8184870, 9821844, 10913160, 12277305, 16369740, 19643688, 24554610, 32739480, 49109220, 98218440]

約数ペア:

[(1, 98218440), (2, 49109220), (3, 32739480), (4, 24554610), (5, 19643688), (6, 16369740), (8, 12277305), (9, 10913160), (10, 9821844), (12, 8184870), (15, 6547896), (18, 5456580), (20, 4910922), (24, 4092435), (27, 3637720), (30, 3273948), (36, 2728290), (40, 2455461), (45, 2182632), (54, 1818860), (60, 1636974), (72, 1364145), (90, 1091316), (108, 909430), (120, 818487), (135, 727544), (180, 545658), (199, 493560), (216, 454715), (270, 363772), (360, 272829), (398, 246780), (457, 214920), (540, 181886), (597, 164520), (796, 123390), (914, 107460), (995, 98712), (1080, 90943), (1194, 82260), (1371, 71640), (1592, 61695), (1791, 54840), (1828, 53730), (1990, 49356), (2285, 42984), (2388, 41130), (2742, 35820), (2985, 32904), (3582, 27420), (3656, 26865), (3980, 24678), (4113, 23880), (4570, 21492), (4776, 20565), (5373, 18280), (5484, 17910), (5970, 16452), (6855, 14328), (7164, 13710), (7960, 12339), (8226, 11940), (8955, 10968), (9140, 10746)]