76761580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 121935380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 769, 805, 868, 1085, 1426, 1538, 1610, 2170, 2852, 3076, 3220, 3565, 3845, 4340, 4991, 5383, 7130, 7690, 9982, 10766, 14260, 15380, 17687, 19964, 21532, 23839, 24955, 26915, 35374, 47678, 49910, 53830, 70748, 88435, 95356, 99820, 107660, 119195, 123809, 166873, 176870, 238390, 247618, 333746, 353740, 476780, 495236, 548297, 619045, 667492, 834365, 1096594, 1238090, 1668730, 2193188, 2476180, 2741485, 3337460, 3838079, 5482970, 7676158, 10965940, 15352316, 19190395, 38380790, 76761580]

約数ペア:

[(1, 76761580), (2, 38380790), (4, 19190395), (5, 15352316), (7, 10965940), (10, 7676158), (14, 5482970), (20, 3838079), (23, 3337460), (28, 2741485), (31, 2476180), (35, 2193188), (46, 1668730), (62, 1238090), (70, 1096594), (92, 834365), (115, 667492), (124, 619045), (140, 548297), (155, 495236), (161, 476780), (217, 353740), (230, 333746), (310, 247618), (322, 238390), (434, 176870), (460, 166873), (620, 123809), (644, 119195), (713, 107660), (769, 99820), (805, 95356), (868, 88435), (1085, 70748), (1426, 53830), (1538, 49910), (1610, 47678), (2170, 35374), (2852, 26915), (3076, 24955), (3220, 23839), (3565, 21532), (3845, 19964), (4340, 17687), (4991, 15380), (5383, 14260), (7130, 10766), (7690, 9982)]