157675140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 586051200

約数和(自身を除く): 428376060

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, 49, 54, 59, 60, 63, 70, 84, 90, 98, 101, 105, 108, 118, 126, 135, 140, 147, 177, 180, 189, 196, 202, 210, 236, 245, 252, 270, 294, 295, 303, 315, 354, 378, 404, 413, 420, 441, 490, 505, 531, 540, 588, 590, 606, 630, 707, 708, 735, 756, 826, 882, 885, 909, 945, 980, 1010, 1062, 1180, 1212, 1239, 1260, 1323, 1414, 1470, 1515, 1593, 1652, 1764, 1770, 1818, 1890, 2020, 2065, 2121, 2124, 2205, 2478, 2646, 2655, 2727, 2828, 2891, 2940, 3030, 3186, 3535, 3540, 3636, 3717, 3780, 4130, 4242, 4410, 4545, 4949, 4956, 5292, 5310, 5454, 5782, 5959, 6060, 6195, 6363, 6372, 6615, 7070, 7434, 7965, 8260, 8484, 8673, 8820, 9090, 9898, 10605, 10620, 10908, 11151, 11564, 11918, 12390, 12726, 13230, 13635, 14140, 14455, 14847, 14868, 15930, 17346, 17877, 18180, 18585, 19089, 19796, 21210, 22302, 23836, 24745, 24780, 25452, 26019, 26460, 27270, 28910, 29694, 29795, 31815, 31860, 34692, 35754, 37170, 38178, 41713, 42420, 43365, 44541, 44604, 49490, 52038, 53631, 54540, 55755, 57820, 59388, 59590, 63630, 71508, 74235, 74340, 76356, 78057, 83426, 86730, 89082, 89385, 95445, 98980, 104076, 107262, 111510, 119180, 125139, 127260, 130095, 133623, 148470, 156114, 160893, 166852, 173460, 178164, 178770, 190890, 208565, 214524, 222705, 223020, 250278, 260190, 267246, 268155, 291991, 296940, 312228, 321786, 357540, 375417, 381780, 390285, 417130, 445410, 500556, 520380, 534492, 536310, 583982, 625695, 643572, 668115, 750834, 780570, 804465, 834260, 875973, 890820, 1072620, 1126251, 1167964, 1251390, 1336230, 1459955, 1501668, 1561140, 1608930, 1751946, 1877085, 2252502, 2502780, 2627919, 2672460, 2919910, 3217860, 3503892, 3754170, 4379865, 4505004, 5255838, 5631255, 5839820, 7508340, 7883757, 8759730, 10511676, 11262510, 13139595, 15767514, 17519460, 22525020, 26279190, 31535028, 39418785, 52558380, 78837570, 157675140]

約数ペア:

[(1, 157675140), (2, 78837570), (3, 52558380), (4, 39418785), (5, 31535028), (6, 26279190), (7, 22525020), (9, 17519460), (10, 15767514), (12, 13139595), (14, 11262510), (15, 10511676), (18, 8759730), (20, 7883757), (21, 7508340), (27, 5839820), (28, 5631255), (30, 5255838), (35, 4505004), (36, 4379865), (42, 3754170), (45, 3503892), (49, 3217860), (54, 2919910), (59, 2672460), (60, 2627919), (63, 2502780), (70, 2252502), (84, 1877085), (90, 1751946), (98, 1608930), (101, 1561140), (105, 1501668), (108, 1459955), (118, 1336230), (126, 1251390), (135, 1167964), (140, 1126251), (147, 1072620), (177, 890820), (180, 875973), (189, 834260), (196, 804465), (202, 780570), (210, 750834), (236, 668115), (245, 643572), (252, 625695), (270, 583982), (294, 536310), (295, 534492), (303, 520380), (315, 500556), (354, 445410), (378, 417130), (404, 390285), (413, 381780), (420, 375417), (441, 357540), (490, 321786), (505, 312228), (531, 296940), (540, 291991), (588, 268155), (590, 267246), (606, 260190), (630, 250278), (707, 223020), (708, 222705), (735, 214524), (756, 208565), (826, 190890), (882, 178770), (885, 178164), (909, 173460), (945, 166852), (980, 160893), (1010, 156114), (1062, 148470), (1180, 133623), (1212, 130095), (1239, 127260), (1260, 125139), (1323, 119180), (1414, 111510), (1470, 107262), (1515, 104076), (1593, 98980), (1652, 95445), (1764, 89385), (1770, 89082), (1818, 86730), (1890, 83426), (2020, 78057), (2065, 76356), (2121, 74340), (2124, 74235), (2205, 71508), (2478, 63630), (2646, 59590), (2655, 59388), (2727, 57820), (2828, 55755), (2891, 54540), (2940, 53631), (3030, 52038), (3186, 49490), (3535, 44604), (3540, 44541), (3636, 43365), (3717, 42420), (3780, 41713), (4130, 38178), (4242, 37170), (4410, 35754), (4545, 34692), (4949, 31860), (4956, 31815), (5292, 29795), (5310, 29694), (5454, 28910), (5782, 27270), (5959, 26460), (6060, 26019), (6195, 25452), (6363, 24780), (6372, 24745), (6615, 23836), (7070, 22302), (7434, 21210), (7965, 19796), (8260, 19089), (8484, 18585), (8673, 18180), (8820, 17877), (9090, 17346), (9898, 15930), (10605, 14868), (10620, 14847), (10908, 14455), (11151, 14140), (11564, 13635), (11918, 13230), (12390, 12726)]