13439250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 40884480

約数和(自身を除く): 27445230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 181, 198, 225, 250, 270, 275, 297, 330, 362, 375, 450, 495, 543, 550, 594, 675, 750, 825, 905, 990, 1086, 1125, 1350, 1375, 1485, 1629, 1650, 1810, 1991, 2250, 2475, 2715, 2750, 2970, 3258, 3375, 3982, 4125, 4525, 4887, 4950, 5430, 5973, 6750, 7425, 8145, 8250, 9050, 9774, 9955, 11946, 12375, 13575, 14850, 16290, 17919, 19910, 22625, 24435, 24750, 27150, 29865, 35838, 37125, 40725, 45250, 48870, 49775, 53757, 59730, 67875, 74250, 81450, 89595, 99550, 107514, 122175, 135750, 149325, 179190, 203625, 244350, 248875, 268785, 298650, 407250, 447975, 497750, 537570, 610875, 746625, 895950, 1221750, 1343925, 1493250, 2239875, 2687850, 4479750, 6719625, 13439250]

約数ペア:

[(1, 13439250), (2, 6719625), (3, 4479750), (5, 2687850), (6, 2239875), (9, 1493250), (10, 1343925), (11, 1221750), (15, 895950), (18, 746625), (22, 610875), (25, 537570), (27, 497750), (30, 447975), (33, 407250), (45, 298650), (50, 268785), (54, 248875), (55, 244350), (66, 203625), (75, 179190), (90, 149325), (99, 135750), (110, 122175), (125, 107514), (135, 99550), (150, 89595), (165, 81450), (181, 74250), (198, 67875), (225, 59730), (250, 53757), (270, 49775), (275, 48870), (297, 45250), (330, 40725), (362, 37125), (375, 35838), (450, 29865), (495, 27150), (543, 24750), (550, 24435), (594, 22625), (675, 19910), (750, 17919), (825, 16290), (905, 14850), (990, 13575), (1086, 12375), (1125, 11946), (1350, 9955), (1375, 9774), (1485, 9050), (1629, 8250), (1650, 8145), (1810, 7425), (1991, 6750), (2250, 5973), (2475, 5430), (2715, 4950), (2750, 4887), (2970, 4525), (3258, 4125), (3375, 3982)]