7231140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 25724160

約数和(自身を除く): 18493020

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, 1913, 3780, 3826, 5739, 7652, 9565, 11478, 13391, 17217, 19130, 22956, 26782, 28695, 34434, 38260, 40173, 51651, 53564, 57390, 66955, 68868, 80346, 86085, 103302, 114780, 120519, 133910, 160692, 172170, 200865, 206604, 241038, 258255, 267820, 344340, 361557, 401730, 482076, 516510, 602595, 723114, 803460, 1033020, 1205190, 1446228, 1807785, 2410380, 3615570, 7231140]

約数ペア:

[(1, 7231140), (2, 3615570), (3, 2410380), (4, 1807785), (5, 1446228), (6, 1205190), (7, 1033020), (9, 803460), (10, 723114), (12, 602595), (14, 516510), (15, 482076), (18, 401730), (20, 361557), (21, 344340), (27, 267820), (28, 258255), (30, 241038), (35, 206604), (36, 200865), (42, 172170), (45, 160692), (54, 133910), (60, 120519), (63, 114780), (70, 103302), (84, 86085), (90, 80346), (105, 68868), (108, 66955), (126, 57390), (135, 53564), (140, 51651), (180, 40173), (189, 38260), (210, 34434), (252, 28695), (270, 26782), (315, 22956), (378, 19130), (420, 17217), (540, 13391), (630, 11478), (756, 9565), (945, 7652), (1260, 5739), (1890, 3826), (1913, 3780)]