99872640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2509

約数の個数: 192

約数和(自身を含む): 394299360

約数和(自身を除く): 294426720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2477, 2520, 2688, 2880, 3360, 4032, 4480, 4954, 5040, 5760, 6720, 7431, 8064, 9908, 10080, 12385, 13440, 14862, 17339, 19816, 20160, 22293, 24770, 29724, 34678, 37155, 39632, 40320, 44586, 49540, 52017, 59448, 69356, 74310, 79264, 86695, 89172, 99080, 104034, 111465, 118896, 138712, 148620, 156051, 158528, 173390, 178344, 198160, 208068, 222930, 237792, 260085, 277424, 297240, 312102, 317056, 346780, 356688, 396320, 416136, 445860, 475584, 520170, 554848, 594480, 624204, 693560, 713376, 780255, 792640, 832272, 891720, 951168, 1040340, 1109696, 1188960, 1248408, 1387120, 1426752, 1560510, 1585280, 1664544, 1783440, 2080680, 2219392, 2377920, 2496816, 2774240, 2853504, 3121020, 3329088, 3566880, 4161360, 4755840, 4993632, 5548480, 6242040, 6658176, 7133760, 8322720, 9987264, 11096960, 12484080, 14267520, 16645440, 19974528, 24968160, 33290880, 49936320, 99872640]

約数ペア:

[(1, 99872640), (2, 49936320), (3, 33290880), (4, 24968160), (5, 19974528), (6, 16645440), (7, 14267520), (8, 12484080), (9, 11096960), (10, 9987264), (12, 8322720), (14, 7133760), (15, 6658176), (16, 6242040), (18, 5548480), (20, 4993632), (21, 4755840), (24, 4161360), (28, 3566880), (30, 3329088), (32, 3121020), (35, 2853504), (36, 2774240), (40, 2496816), (42, 2377920), (45, 2219392), (48, 2080680), (56, 1783440), (60, 1664544), (63, 1585280), (64, 1560510), (70, 1426752), (72, 1387120), (80, 1248408), (84, 1188960), (90, 1109696), (96, 1040340), (105, 951168), (112, 891720), (120, 832272), (126, 792640), (128, 780255), (140, 713376), (144, 693560), (160, 624204), (168, 594480), (180, 554848), (192, 520170), (210, 475584), (224, 445860), (240, 416136), (252, 396320), (280, 356688), (288, 346780), (315, 317056), (320, 312102), (336, 297240), (360, 277424), (384, 260085), (420, 237792), (448, 222930), (480, 208068), (504, 198160), (560, 178344), (576, 173390), (630, 158528), (640, 156051), (672, 148620), (720, 138712), (840, 118896), (896, 111465), (960, 104034), (1008, 99080), (1120, 89172), (1152, 86695), (1260, 79264), (1344, 74310), (1440, 69356), (1680, 59448), (1920, 52017), (2016, 49540), (2240, 44586), (2477, 40320), (2520, 39632), (2688, 37155), (2880, 34678), (3360, 29724), (4032, 24770), (4480, 22293), (4954, 20160), (5040, 19816), (5760, 17339), (6720, 14862), (7431, 13440), (8064, 12385), (9908, 10080)]