12845250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 39087360

約数和(自身を除く): 26242110

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, 173, 198, 225, 250, 270, 275, 297, 330, 346, 375, 450, 495, 519, 550, 594, 675, 750, 825, 865, 990, 1038, 1125, 1350, 1375, 1485, 1557, 1650, 1730, 1903, 2250, 2475, 2595, 2750, 2970, 3114, 3375, 3806, 4125, 4325, 4671, 4950, 5190, 5709, 6750, 7425, 7785, 8250, 8650, 9342, 9515, 11418, 12375, 12975, 14850, 15570, 17127, 19030, 21625, 23355, 24750, 25950, 28545, 34254, 37125, 38925, 43250, 46710, 47575, 51381, 57090, 64875, 74250, 77850, 85635, 95150, 102762, 116775, 129750, 142725, 171270, 194625, 233550, 237875, 256905, 285450, 389250, 428175, 475750, 513810, 583875, 713625, 856350, 1167750, 1284525, 1427250, 2140875, 2569050, 4281750, 6422625, 12845250]

約数ペア:

[(1, 12845250), (2, 6422625), (3, 4281750), (5, 2569050), (6, 2140875), (9, 1427250), (10, 1284525), (11, 1167750), (15, 856350), (18, 713625), (22, 583875), (25, 513810), (27, 475750), (30, 428175), (33, 389250), (45, 285450), (50, 256905), (54, 237875), (55, 233550), (66, 194625), (75, 171270), (90, 142725), (99, 129750), (110, 116775), (125, 102762), (135, 95150), (150, 85635), (165, 77850), (173, 74250), (198, 64875), (225, 57090), (250, 51381), (270, 47575), (275, 46710), (297, 43250), (330, 38925), (346, 37125), (375, 34254), (450, 28545), (495, 25950), (519, 24750), (550, 23355), (594, 21625), (675, 19030), (750, 17127), (825, 15570), (865, 14850), (990, 12975), (1038, 12375), (1125, 11418), (1350, 9515), (1375, 9342), (1485, 8650), (1557, 8250), (1650, 7785), (1730, 7425), (1903, 6750), (2250, 5709), (2475, 5190), (2595, 4950), (2750, 4671), (2970, 4325), (3114, 4125), (3375, 3806)]