9805950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 32962176

約数和(自身を除く): 23156226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 283, 315, 330, 350, 385, 450, 462, 495, 525, 550, 566, 630, 693, 770, 825, 849, 990, 1050, 1155, 1386, 1415, 1575, 1650, 1698, 1925, 1981, 2310, 2475, 2547, 2830, 3113, 3150, 3465, 3850, 3962, 4245, 4950, 5094, 5775, 5943, 6226, 6930, 7075, 8490, 9339, 9905, 11550, 11886, 12735, 14150, 15565, 17325, 17829, 18678, 19810, 21225, 21791, 25470, 28017, 29715, 31130, 34650, 35658, 42450, 43582, 46695, 49525, 56034, 59430, 63675, 65373, 77825, 89145, 93390, 99050, 108955, 127350, 130746, 140085, 148575, 155650, 178290, 196119, 217910, 233475, 280170, 297150, 326865, 392238, 445725, 466950, 544775, 653730, 700425, 891450, 980595, 1089550, 1400850, 1634325, 1961190, 3268650, 4902975, 9805950]

約数ペア:

[(1, 9805950), (2, 4902975), (3, 3268650), (5, 1961190), (6, 1634325), (7, 1400850), (9, 1089550), (10, 980595), (11, 891450), (14, 700425), (15, 653730), (18, 544775), (21, 466950), (22, 445725), (25, 392238), (30, 326865), (33, 297150), (35, 280170), (42, 233475), (45, 217910), (50, 196119), (55, 178290), (63, 155650), (66, 148575), (70, 140085), (75, 130746), (77, 127350), (90, 108955), (99, 99050), (105, 93390), (110, 89145), (126, 77825), (150, 65373), (154, 63675), (165, 59430), (175, 56034), (198, 49525), (210, 46695), (225, 43582), (231, 42450), (275, 35658), (283, 34650), (315, 31130), (330, 29715), (350, 28017), (385, 25470), (450, 21791), (462, 21225), (495, 19810), (525, 18678), (550, 17829), (566, 17325), (630, 15565), (693, 14150), (770, 12735), (825, 11886), (849, 11550), (990, 9905), (1050, 9339), (1155, 8490), (1386, 7075), (1415, 6930), (1575, 6226), (1650, 5943), (1698, 5775), (1925, 5094), (1981, 4950), (2310, 4245), (2475, 3962), (2547, 3850), (2830, 3465), (3113, 3150)]