137788775460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{11317}}^1$

素因数の和:14563

約数の個数: 192

約数和(自身を含む): 490111050240

約数和(自身を除く): 352322274780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3221, 3780, 6442, 9663, 11317, 12884, 16105, 19326, 22547, 22634, 28989, 32210, 33951, 38652, 45094, 45268, 48315, 56585, 57978, 64420, 67641, 67902, 79219, 86967, 90188, 96630, 101853, 112735, 113170, 115956, 135282, 135804, 144945, 158438, 169755, 173934, 193260, 202923, 203706, 225470, 226340, 237657, 270564, 289890, 305559, 316876, 338205, 339510, 347868, 396095, 405846, 407412, 434835, 450940, 475314, 509265, 579780, 608769, 611118, 676410, 679020, 712971, 792190, 811692, 869670, 950628, 1014615, 1018530, 1188285, 1217538, 1222236, 1352820, 1425942, 1527795, 1584380, 1739340, 2029230, 2037060, 2138913, 2376570, 2435076, 2851884, 3043845, 3055590, 3564855, 4058460, 4277826, 4753140, 6087690, 6111180, 7129710, 8555652, 10694565, 12175380, 14259420, 21389130, 36452057, 42778260, 72904114, 109356171, 145808228, 182260285, 218712342, 255164399, 328068513, 364520570, 437424684, 510328798, 546780855, 656137026, 729041140, 765493197, 984205539, 1020657596, 1093561710, 1275821995, 1312274052, 1530986394, 1640342565, 1968411078, 2187123420, 2296479591, 2551643990, 3061972788, 3280685130, 3827465985, 3936822156, 4592959182, 4921027695, 5103287980, 6561370260, 6889438773, 7654931970, 9185918364, 9842055390, 11482397955, 13778877546, 15309863940, 19684110780, 22964795910, 27557755092, 34447193865, 45929591820, 68894387730, 137788775460]

約数ペア:

[(1, 137788775460), (2, 68894387730), (3, 45929591820), (4, 34447193865), (5, 27557755092), (6, 22964795910), (7, 19684110780), (9, 15309863940), (10, 13778877546), (12, 11482397955), (14, 9842055390), (15, 9185918364), (18, 7654931970), (20, 6889438773), (21, 6561370260), (27, 5103287980), (28, 4921027695), (30, 4592959182), (35, 3936822156), (36, 3827465985), (42, 3280685130), (45, 3061972788), (54, 2551643990), (60, 2296479591), (63, 2187123420), (70, 1968411078), (84, 1640342565), (90, 1530986394), (105, 1312274052), (108, 1275821995), (126, 1093561710), (135, 1020657596), (140, 984205539), (180, 765493197), (189, 729041140), (210, 656137026), (252, 546780855), (270, 510328798), (315, 437424684), (378, 364520570), (420, 328068513), (540, 255164399), (630, 218712342), (756, 182260285), (945, 145808228), (1260, 109356171), (1890, 72904114), (3221, 42778260), (3780, 36452057), (6442, 21389130), (9663, 14259420), (11317, 12175380), (12884, 10694565), (16105, 8555652), (19326, 7129710), (22547, 6111180), (22634, 6087690), (28989, 4753140), (32210, 4277826), (33951, 4058460), (38652, 3564855), (45094, 3055590), (45268, 3043845), (48315, 2851884), (56585, 2435076), (57978, 2376570), (64420, 2138913), (67641, 2037060), (67902, 2029230), (79219, 1739340), (86967, 1584380), (90188, 1527795), (96630, 1425942), (101853, 1352820), (112735, 1222236), (113170, 1217538), (115956, 1188285), (135282, 1018530), (135804, 1014615), (144945, 950628), (158438, 869670), (169755, 811692), (173934, 792190), (193260, 712971), (202923, 679020), (203706, 676410), (225470, 611118), (226340, 608769), (237657, 579780), (270564, 509265), (289890, 475314), (305559, 450940), (316876, 434835), (338205, 407412), (339510, 405846), (347868, 396095)]