7500117492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 21959683200

約数和(自身を除く): 14459565708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 349, 428, 642, 698, 749, 797, 963, 1047, 1284, 1396, 1498, 1594, 1926, 2094, 2247, 2391, 2443, 2996, 3141, 3188, 3852, 4188, 4494, 4782, 4886, 5579, 6282, 6741, 7173, 7329, 8988, 9564, 9772, 11158, 12564, 13482, 14346, 14658, 16737, 21987, 22316, 26964, 28692, 29316, 33474, 37343, 43974, 50211, 66948, 74686, 85279, 87948, 100422, 112029, 149372, 170558, 200844, 224058, 255837, 261401, 278153, 336087, 341116, 448116, 511674, 522802, 556306, 596953, 672174, 767511, 784203, 834459, 1023348, 1045604, 1112612, 1193906, 1344348, 1535022, 1568406, 1668918, 1790859, 1947071, 2352609, 2387812, 2503377, 3070044, 3136812, 3337836, 3581718, 3894142, 4705218, 5006754, 5372577, 5841213, 7163436, 7788284, 9410436, 10013508, 10745154, 11682426, 17523639, 21490308, 23364852, 29762371, 35047278, 59524742, 70094556, 89287113, 119049484, 178574226, 208336597, 267861339, 357148452, 416673194, 535722678, 625009791, 833346388, 1071445356, 1250019582, 1875029373, 2500039164, 3750058746, 7500117492]

約数ペア:

[(1, 7500117492), (2, 3750058746), (3, 2500039164), (4, 1875029373), (6, 1250019582), (7, 1071445356), (9, 833346388), (12, 625009791), (14, 535722678), (18, 416673194), (21, 357148452), (28, 267861339), (36, 208336597), (42, 178574226), (63, 119049484), (84, 89287113), (107, 70094556), (126, 59524742), (214, 35047278), (252, 29762371), (321, 23364852), (349, 21490308), (428, 17523639), (642, 11682426), (698, 10745154), (749, 10013508), (797, 9410436), (963, 7788284), (1047, 7163436), (1284, 5841213), (1396, 5372577), (1498, 5006754), (1594, 4705218), (1926, 3894142), (2094, 3581718), (2247, 3337836), (2391, 3136812), (2443, 3070044), (2996, 2503377), (3141, 2387812), (3188, 2352609), (3852, 1947071), (4188, 1790859), (4494, 1668918), (4782, 1568406), (4886, 1535022), (5579, 1344348), (6282, 1193906), (6741, 1112612), (7173, 1045604), (7329, 1023348), (8988, 834459), (9564, 784203), (9772, 767511), (11158, 672174), (12564, 596953), (13482, 556306), (14346, 522802), (14658, 511674), (16737, 448116), (21987, 341116), (22316, 336087), (26964, 278153), (28692, 261401), (29316, 255837), (33474, 224058), (37343, 200844), (43974, 170558), (50211, 149372), (66948, 112029), (74686, 100422), (85279, 87948)]