85796550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 275227920

約数和(自身を除く): 189431370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 735, 882, 945, 1050, 1225, 1297, 1323, 1350, 1470, 1575, 1890, 2205, 2450, 2594, 2646, 3150, 3675, 3891, 4410, 4725, 6485, 6615, 7350, 7782, 9079, 9450, 11025, 11673, 12970, 13230, 18158, 19455, 22050, 23346, 27237, 32425, 33075, 35019, 38910, 45395, 54474, 58365, 63553, 64850, 66150, 70038, 81711, 90790, 97275, 116730, 127106, 136185, 163422, 175095, 190659, 194550, 226975, 245133, 272370, 291825, 317765, 350190, 381318, 408555, 453950, 490266, 571977, 583650, 635530, 680925, 817110, 875475, 953295, 1143954, 1225665, 1361850, 1588825, 1715931, 1750950, 1906590, 2042775, 2451330, 2859885, 3177650, 3431862, 4085550, 4766475, 5719770, 6128325, 8579655, 9532950, 12256650, 14299425, 17159310, 28598850, 42898275, 85796550]

約数ペア:

[(1, 85796550), (2, 42898275), (3, 28598850), (5, 17159310), (6, 14299425), (7, 12256650), (9, 9532950), (10, 8579655), (14, 6128325), (15, 5719770), (18, 4766475), (21, 4085550), (25, 3431862), (27, 3177650), (30, 2859885), (35, 2451330), (42, 2042775), (45, 1906590), (49, 1750950), (50, 1715931), (54, 1588825), (63, 1361850), (70, 1225665), (75, 1143954), (90, 953295), (98, 875475), (105, 817110), (126, 680925), (135, 635530), (147, 583650), (150, 571977), (175, 490266), (189, 453950), (210, 408555), (225, 381318), (245, 350190), (270, 317765), (294, 291825), (315, 272370), (350, 245133), (378, 226975), (441, 194550), (450, 190659), (490, 175095), (525, 163422), (630, 136185), (675, 127106), (735, 116730), (882, 97275), (945, 90790), (1050, 81711), (1225, 70038), (1297, 66150), (1323, 64850), (1350, 63553), (1470, 58365), (1575, 54474), (1890, 45395), (2205, 38910), (2450, 35019), (2594, 33075), (2646, 32425), (3150, 27237), (3675, 23346), (3891, 22050), (4410, 19455), (4725, 18158), (6485, 13230), (6615, 12970), (7350, 11673), (7782, 11025), (9079, 9450)]