9231377980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{7211}}^1$

素因数の和:7288

約数の個数: 108

約数和(自身を含む): 22278286296

約数和(自身を除く): 13046908316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 529, 605, 1012, 1058, 1210, 1265, 2116, 2420, 2530, 2645, 2783, 5060, 5290, 5566, 5819, 7211, 10580, 11132, 11638, 13915, 14422, 23276, 27830, 28844, 29095, 36055, 55660, 58190, 64009, 72110, 79321, 116380, 128018, 144220, 158642, 165853, 256036, 317284, 320045, 331706, 396605, 640090, 663412, 793210, 829265, 872531, 1280180, 1586420, 1658530, 1745062, 1824383, 3317060, 3490124, 3648766, 3814619, 4362655, 7297532, 7629238, 8725310, 9121915, 15258476, 17450620, 18243830, 19073095, 20068213, 36487660, 38146190, 40136426, 41960809, 76292380, 80272852, 83921618, 100341065, 167843236, 200682130, 209804045, 401364260, 419608090, 461568899, 839216180, 923137798, 1846275596, 2307844495, 4615688990, 9231377980]

約数ペア:

[(1, 9231377980), (2, 4615688990), (4, 2307844495), (5, 1846275596), (10, 923137798), (11, 839216180), (20, 461568899), (22, 419608090), (23, 401364260), (44, 209804045), (46, 200682130), (55, 167843236), (92, 100341065), (110, 83921618), (115, 80272852), (121, 76292380), (220, 41960809), (230, 40136426), (242, 38146190), (253, 36487660), (460, 20068213), (484, 19073095), (506, 18243830), (529, 17450620), (605, 15258476), (1012, 9121915), (1058, 8725310), (1210, 7629238), (1265, 7297532), (2116, 4362655), (2420, 3814619), (2530, 3648766), (2645, 3490124), (2783, 3317060), (5060, 1824383), (5290, 1745062), (5566, 1658530), (5819, 1586420), (7211, 1280180), (10580, 872531), (11132, 829265), (11638, 793210), (13915, 663412), (14422, 640090), (23276, 396605), (27830, 331706), (28844, 320045), (29095, 317284), (36055, 256036), (55660, 165853), (58190, 158642), (64009, 144220), (72110, 128018), (79321, 116380)]