91192420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 136333340

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 340, 370, 374, 407, 629, 659, 740, 748, 814, 935, 1258, 1318, 1628, 1870, 2035, 2516, 2636, 3145, 3295, 3740, 4070, 6290, 6590, 6919, 7249, 8140, 11203, 12580, 13180, 13838, 14498, 22406, 24383, 27676, 28996, 34595, 36245, 44812, 48766, 56015, 69190, 72490, 97532, 112030, 121915, 123233, 138380, 144980, 224060, 243830, 246466, 268213, 414511, 487660, 492932, 536426, 616165, 829022, 1072852, 1232330, 1341065, 1658044, 2072555, 2464660, 2682130, 4145110, 4559621, 5364260, 8290220, 9119242, 18238484, 22798105, 45596210, 91192420]

約数ペア:

[(1, 91192420), (2, 45596210), (4, 22798105), (5, 18238484), (10, 9119242), (11, 8290220), (17, 5364260), (20, 4559621), (22, 4145110), (34, 2682130), (37, 2464660), (44, 2072555), (55, 1658044), (68, 1341065), (74, 1232330), (85, 1072852), (110, 829022), (148, 616165), (170, 536426), (185, 492932), (187, 487660), (220, 414511), (340, 268213), (370, 246466), (374, 243830), (407, 224060), (629, 144980), (659, 138380), (740, 123233), (748, 121915), (814, 112030), (935, 97532), (1258, 72490), (1318, 69190), (1628, 56015), (1870, 48766), (2035, 44812), (2516, 36245), (2636, 34595), (3145, 28996), (3295, 27676), (3740, 24383), (4070, 22406), (6290, 14498), (6590, 13838), (6919, 13180), (7249, 12580), (8140, 11203)]