84196125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 178214400

約数和(自身を除く): 94018275

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 101, 117, 125, 135, 171, 195, 225, 247, 285, 303, 325, 351, 375, 475, 505, 513, 585, 675, 741, 855, 909, 975, 1125, 1235, 1313, 1425, 1515, 1625, 1755, 1919, 2223, 2375, 2525, 2565, 2727, 2925, 3375, 3705, 3939, 4275, 4545, 4875, 5757, 6175, 6565, 6669, 7125, 7575, 8775, 9595, 11115, 11817, 12625, 12825, 13635, 14625, 17271, 18525, 19695, 21375, 22725, 24947, 28785, 30875, 32825, 33345, 35451, 37875, 43875, 47975, 51813, 55575, 59085, 64125, 68175, 74841, 86355, 92625, 98475, 113625, 124735, 143925, 164125, 166725, 177255, 224523, 239875, 259065, 277875, 295425, 340875, 374205, 431775, 492375, 623675, 673569, 719625, 833625, 886275, 1122615, 1295325, 1477125, 1871025, 2158875, 3118375, 3367845, 4431375, 5613075, 6476625, 9355125, 16839225, 28065375, 84196125]

約数ペア:

[(1, 84196125), (3, 28065375), (5, 16839225), (9, 9355125), (13, 6476625), (15, 5613075), (19, 4431375), (25, 3367845), (27, 3118375), (39, 2158875), (45, 1871025), (57, 1477125), (65, 1295325), (75, 1122615), (95, 886275), (101, 833625), (117, 719625), (125, 673569), (135, 623675), (171, 492375), (195, 431775), (225, 374205), (247, 340875), (285, 295425), (303, 277875), (325, 259065), (351, 239875), (375, 224523), (475, 177255), (505, 166725), (513, 164125), (585, 143925), (675, 124735), (741, 113625), (855, 98475), (909, 92625), (975, 86355), (1125, 74841), (1235, 68175), (1313, 64125), (1425, 59085), (1515, 55575), (1625, 51813), (1755, 47975), (1919, 43875), (2223, 37875), (2375, 35451), (2525, 33345), (2565, 32825), (2727, 30875), (2925, 28785), (3375, 24947), (3705, 22725), (3939, 21375), (4275, 19695), (4545, 18525), (4875, 17271), (5757, 14625), (6175, 13635), (6565, 12825), (6669, 12625), (7125, 11817), (7575, 11115), (8775, 9595)]