185473260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 666086400

約数和(自身を除く): 480613140

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, 139, 140, 180, 189, 210, 252, 270, 278, 315, 353, 378, 417, 420, 540, 556, 630, 695, 706, 756, 834, 945, 973, 1059, 1251, 1260, 1390, 1412, 1668, 1765, 1890, 1946, 2085, 2118, 2471, 2502, 2780, 2919, 3177, 3530, 3753, 3780, 3892, 4170, 4236, 4865, 4942, 5004, 5295, 5838, 6255, 6354, 7060, 7413, 7506, 8340, 8757, 9531, 9730, 9884, 10590, 11676, 12355, 12510, 12708, 14595, 14826, 15012, 15885, 17514, 18765, 19062, 19460, 21180, 22239, 24710, 25020, 26271, 29190, 29652, 31770, 35028, 37065, 37530, 38124, 43785, 44478, 47655, 49067, 49420, 52542, 58380, 63540, 66717, 74130, 75060, 87570, 88956, 95310, 98134, 105084, 111195, 131355, 133434, 147201, 148260, 175140, 190620, 196268, 222390, 245335, 262710, 266868, 294402, 333585, 343469, 441603, 444780, 490670, 525420, 588804, 667170, 686938, 736005, 883206, 981340, 1030407, 1324809, 1334340, 1373876, 1472010, 1717345, 1766412, 2060814, 2208015, 2649618, 2944020, 3091221, 3434690, 4121628, 4416030, 5152035, 5299236, 6182442, 6624045, 6869380, 8832060, 9273663, 10304070, 12364884, 13248090, 15456105, 18547326, 20608140, 26496180, 30912210, 37094652, 46368315, 61824420, 92736630, 185473260]

約数ペア:

[(1, 185473260), (2, 92736630), (3, 61824420), (4, 46368315), (5, 37094652), (6, 30912210), (7, 26496180), (9, 20608140), (10, 18547326), (12, 15456105), (14, 13248090), (15, 12364884), (18, 10304070), (20, 9273663), (21, 8832060), (27, 6869380), (28, 6624045), (30, 6182442), (35, 5299236), (36, 5152035), (42, 4416030), (45, 4121628), (54, 3434690), (60, 3091221), (63, 2944020), (70, 2649618), (84, 2208015), (90, 2060814), (105, 1766412), (108, 1717345), (126, 1472010), (135, 1373876), (139, 1334340), (140, 1324809), (180, 1030407), (189, 981340), (210, 883206), (252, 736005), (270, 686938), (278, 667170), (315, 588804), (353, 525420), (378, 490670), (417, 444780), (420, 441603), (540, 343469), (556, 333585), (630, 294402), (695, 266868), (706, 262710), (756, 245335), (834, 222390), (945, 196268), (973, 190620), (1059, 175140), (1251, 148260), (1260, 147201), (1390, 133434), (1412, 131355), (1668, 111195), (1765, 105084), (1890, 98134), (1946, 95310), (2085, 88956), (2118, 87570), (2471, 75060), (2502, 74130), (2780, 66717), (2919, 63540), (3177, 58380), (3530, 52542), (3753, 49420), (3780, 49067), (3892, 47655), (4170, 44478), (4236, 43785), (4865, 38124), (4942, 37530), (5004, 37065), (5295, 35028), (5838, 31770), (6255, 29652), (6354, 29190), (7060, 26271), (7413, 25020), (7506, 24710), (8340, 22239), (8757, 21180), (9531, 19460), (9730, 19062), (9884, 18765), (10590, 17514), (11676, 15885), (12355, 15012), (12510, 14826), (12708, 14595)]